208840320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2827

約数の個数: 192

約数和(自身を含む): 776903400

約数和(自身を除く): 568063080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2789, 2880, 3120, 3744, 4160, 4680, 4992, 5578, 5760, 6240, 7488, 8320, 8367, 9360, 11156, 12480, 13945, 14976, 16734, 18720, 22312, 24960, 25101, 27890, 33468, 36257, 37440, 41835, 44624, 50202, 55780, 66936, 72514, 74880, 83670, 89248, 100404, 108771, 111560, 125505, 133872, 145028, 167340, 178496, 181285, 200808, 217542, 223120, 251010, 267744, 290056, 326313, 334680, 356992, 362570, 401616, 435084, 446240, 502020, 535488, 543855, 580112, 652626, 669360, 725140, 803232, 870168, 892480, 1004040, 1070976, 1087710, 1160224, 1305252, 1338720, 1450280, 1606464, 1631565, 1740336, 1784960, 2008080, 2175420, 2320448, 2610504, 2677440, 2900560, 3212928, 3263130, 3480672, 4016160, 4350840, 4640896, 5221008, 5354880, 5801120, 6526260, 6961344, 8032320, 8701680, 10442016, 11602240, 13052520, 13922688, 16064640, 17403360, 20884032, 23204480, 26105040, 34806720, 41768064, 52210080, 69613440, 104420160, 208840320]

約数ペア:

[(1, 208840320), (2, 104420160), (3, 69613440), (4, 52210080), (5, 41768064), (6, 34806720), (8, 26105040), (9, 23204480), (10, 20884032), (12, 17403360), (13, 16064640), (15, 13922688), (16, 13052520), (18, 11602240), (20, 10442016), (24, 8701680), (26, 8032320), (30, 6961344), (32, 6526260), (36, 5801120), (39, 5354880), (40, 5221008), (45, 4640896), (48, 4350840), (52, 4016160), (60, 3480672), (64, 3263130), (65, 3212928), (72, 2900560), (78, 2677440), (80, 2610504), (90, 2320448), (96, 2175420), (104, 2008080), (117, 1784960), (120, 1740336), (128, 1631565), (130, 1606464), (144, 1450280), (156, 1338720), (160, 1305252), (180, 1160224), (192, 1087710), (195, 1070976), (208, 1004040), (234, 892480), (240, 870168), (260, 803232), (288, 725140), (312, 669360), (320, 652626), (360, 580112), (384, 543855), (390, 535488), (416, 502020), (468, 446240), (480, 435084), (520, 401616), (576, 362570), (585, 356992), (624, 334680), (640, 326313), (720, 290056), (780, 267744), (832, 251010), (936, 223120), (960, 217542), (1040, 200808), (1152, 181285), (1170, 178496), (1248, 167340), (1440, 145028), (1560, 133872), (1664, 125505), (1872, 111560), (1920, 108771), (2080, 100404), (2340, 89248), (2496, 83670), (2789, 74880), (2880, 72514), (3120, 66936), (3744, 55780), (4160, 50202), (4680, 44624), (4992, 41835), (5578, 37440), (5760, 36257), (6240, 33468), (7488, 27890), (8320, 25101), (8367, 24960), (9360, 22312), (11156, 18720), (12480, 16734), (13945, 14976)]