320923200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 336

約数和(自身を含む): 1172911040

約数和(自身を除く): 851987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 37, 39, 40, 48, 50, 52, 60, 64, 65, 74, 75, 78, 80, 96, 100, 104, 111, 120, 130, 139, 148, 150, 156, 160, 185, 192, 195, 200, 208, 222, 240, 260, 278, 296, 300, 312, 320, 325, 370, 390, 400, 416, 417, 444, 480, 481, 520, 555, 556, 592, 600, 624, 650, 695, 740, 780, 800, 832, 834, 888, 925, 960, 962, 975, 1040, 1110, 1112, 1184, 1200, 1248, 1300, 1390, 1443, 1480, 1560, 1600, 1668, 1776, 1807, 1850, 1924, 1950, 2080, 2085, 2220, 2224, 2368, 2400, 2405, 2496, 2600, 2775, 2780, 2886, 2960, 3120, 3336, 3475, 3552, 3614, 3700, 3848, 3900, 4160, 4170, 4440, 4448, 4800, 4810, 5143, 5200, 5421, 5550, 5560, 5772, 5920, 6240, 6672, 6950, 7104, 7215, 7228, 7400, 7696, 7800, 8340, 8880, 8896, 9035, 9620, 10286, 10400, 10425, 10842, 11100, 11120, 11544, 11840, 12025, 12480, 13344, 13900, 14430, 14456, 14800, 15392, 15429, 15600, 16680, 17760, 18070, 19240, 20572, 20800, 20850, 21684, 22200, 22240, 23088, 24050, 25715, 26688, 27105, 27800, 28860, 28912, 29600, 30784, 30858, 31200, 33360, 35520, 36075, 36140, 38480, 41144, 41700, 43368, 44400, 44480, 45175, 46176, 48100, 51430, 54210, 55600, 57720, 57824, 59200, 61716, 62400, 66720, 66859, 72150, 72280, 76960, 77145, 82288, 83400, 86736, 88800, 90350, 92352, 96200, 102860, 108420, 111200, 115440, 115648, 123432, 128575, 133440, 133718, 135525, 144300, 144560, 153920, 154290, 164576, 166800, 173472, 177600, 180700, 192400, 200577, 205720, 216840, 222400, 230880, 246864, 257150, 267436, 271050, 288600, 289120, 308580, 329152, 333600, 334295, 346944, 361400, 384800, 385725, 401154, 411440, 433680, 461760, 493728, 514300, 534872, 542100, 577200, 578240, 617160, 667200, 668590, 722800, 769600, 771450, 802308, 822880, 867360, 987456, 1002885, 1028600, 1069744, 1084200, 1154400, 1234320, 1337180, 1445600, 1542900, 1604616, 1645760, 1671475, 1734720, 2005770, 2057200, 2139488, 2168400, 2308800, 2468640, 2674360, 2891200, 3085800, 3209232, 3342950, 4011540, 4114400, 4278976, 4336800, 4937280, 5014425, 5348720, 6171600, 6418464, 6685900, 8023080, 8228800, 8673600, 10028850, 10697440, 12343200, 12836928, 13371800, 16046160, 20057700, 21394880, 24686400, 26743600, 32092320, 40115400, 53487200, 64184640, 80230800, 106974400, 160461600, 320923200]

約数ペア:

[(1, 320923200), (2, 160461600), (3, 106974400), (4, 80230800), (5, 64184640), (6, 53487200), (8, 40115400), (10, 32092320), (12, 26743600), (13, 24686400), (15, 21394880), (16, 20057700), (20, 16046160), (24, 13371800), (25, 12836928), (26, 12343200), (30, 10697440), (32, 10028850), (37, 8673600), (39, 8228800), (40, 8023080), (48, 6685900), (50, 6418464), (52, 6171600), (60, 5348720), (64, 5014425), (65, 4937280), (74, 4336800), (75, 4278976), (78, 4114400), (80, 4011540), (96, 3342950), (100, 3209232), (104, 3085800), (111, 2891200), (120, 2674360), (130, 2468640), (139, 2308800), (148, 2168400), (150, 2139488), (156, 2057200), (160, 2005770), (185, 1734720), (192, 1671475), (195, 1645760), (200, 1604616), (208, 1542900), (222, 1445600), (240, 1337180), (260, 1234320), (278, 1154400), (296, 1084200), (300, 1069744), (312, 1028600), (320, 1002885), (325, 987456), (370, 867360), (390, 822880), (400, 802308), (416, 771450), (417, 769600), (444, 722800), (480, 668590), (481, 667200), (520, 617160), (555, 578240), (556, 577200), (592, 542100), (600, 534872), (624, 514300), (650, 493728), (695, 461760), (740, 433680), (780, 411440), (800, 401154), (832, 385725), (834, 384800), (888, 361400), (925, 346944), (960, 334295), (962, 333600), (975, 329152), (1040, 308580), (1110, 289120), (1112, 288600), (1184, 271050), (1200, 267436), (1248, 257150), (1300, 246864), (1390, 230880), (1443, 222400), (1480, 216840), (1560, 205720), (1600, 200577), (1668, 192400), (1776, 180700), (1807, 177600), (1850, 173472), (1924, 166800), (1950, 164576), (2080, 154290), (2085, 153920), (2220, 144560), (2224, 144300), (2368, 135525), (2400, 133718), (2405, 133440), (2496, 128575), (2600, 123432), (2775, 115648), (2780, 115440), (2886, 111200), (2960, 108420), (3120, 102860), (3336, 96200), (3475, 92352), (3552, 90350), (3614, 88800), (3700, 86736), (3848, 83400), (3900, 82288), (4160, 77145), (4170, 76960), (4440, 72280), (4448, 72150), (4800, 66859), (4810, 66720), (5143, 62400), (5200, 61716), (5421, 59200), (5550, 57824), (5560, 57720), (5772, 55600), (5920, 54210), (6240, 51430), (6672, 48100), (6950, 46176), (7104, 45175), (7215, 44480), (7228, 44400), (7400, 43368), (7696, 41700), (7800, 41144), (8340, 38480), (8880, 36140), (8896, 36075), (9035, 35520), (9620, 33360), (10286, 31200), (10400, 30858), (10425, 30784), (10842, 29600), (11100, 28912), (11120, 28860), (11544, 27800), (11840, 27105), (12025, 26688), (12480, 25715), (13344, 24050), (13900, 23088), (14430, 22240), (14456, 22200), (14800, 21684), (15392, 20850), (15429, 20800), (15600, 20572), (16680, 19240), (17760, 18070)]