153872640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 324

約数和(自身を含む): 577064124

約数和(自身を除く): 423191484

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 64, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 128, 144, 148, 152, 160, 171, 180, 185, 190, 192, 222, 228, 240, 256, 285, 288, 296, 304, 320, 333, 342, 360, 361, 370, 380, 384, 444, 456, 480, 555, 570, 576, 592, 608, 640, 666, 684, 703, 720, 722, 740, 760, 768, 855, 888, 912, 960, 1083, 1110, 1140, 1152, 1184, 1216, 1280, 1332, 1368, 1406, 1440, 1444, 1480, 1520, 1665, 1710, 1776, 1805, 1824, 1920, 2109, 2166, 2220, 2280, 2304, 2368, 2432, 2664, 2736, 2812, 2880, 2888, 2960, 3040, 3249, 3330, 3420, 3515, 3552, 3610, 3648, 3840, 4218, 4332, 4440, 4560, 4736, 4864, 5328, 5415, 5472, 5624, 5760, 5776, 5920, 6080, 6327, 6498, 6660, 6840, 7030, 7104, 7220, 7296, 8436, 8664, 8880, 9120, 9472, 10545, 10656, 10830, 10944, 11248, 11520, 11552, 11840, 12160, 12654, 12996, 13320, 13357, 13680, 14060, 14208, 14440, 14592, 16245, 16872, 17328, 17760, 18240, 21090, 21312, 21660, 21888, 22496, 23104, 23680, 24320, 25308, 25992, 26640, 26714, 27360, 28120, 28416, 28880, 31635, 32490, 33744, 34656, 35520, 36480, 40071, 42180, 42624, 43320, 43776, 44992, 46208, 47360, 50616, 51984, 53280, 53428, 54720, 56240, 57760, 63270, 64980, 66785, 67488, 69312, 71040, 72960, 80142, 84360, 85248, 86640, 89984, 92416, 101232, 103968, 106560, 106856, 109440, 112480, 115520, 120213, 126540, 129960, 133570, 134976, 138624, 142080, 160284, 168720, 173280, 179968, 200355, 202464, 207936, 213120, 213712, 218880, 224960, 231040, 240426, 253080, 259920, 267140, 269952, 277248, 320568, 337440, 346560, 400710, 404928, 415872, 426240, 427424, 449920, 462080, 480852, 506160, 519840, 534280, 539904, 601065, 641136, 674880, 693120, 801420, 809856, 831744, 854848, 899840, 961704, 1012320, 1039680, 1068560, 1202130, 1282272, 1349760, 1386240, 1602840, 1619712, 1709696, 1923408, 2024640, 2079360, 2137120, 2404260, 2564544, 2699520, 3205680, 3419392, 3846816, 4049280, 4158720, 4274240, 4808520, 5129088, 6411360, 7693632, 8098560, 8548480, 9617040, 10258176, 12822720, 15387264, 17096960, 19234080, 25645440, 30774528, 38468160, 51290880, 76936320, 153872640]

約数ペア:

[(1, 153872640), (2, 76936320), (3, 51290880), (4, 38468160), (5, 30774528), (6, 25645440), (8, 19234080), (9, 17096960), (10, 15387264), (12, 12822720), (15, 10258176), (16, 9617040), (18, 8548480), (19, 8098560), (20, 7693632), (24, 6411360), (30, 5129088), (32, 4808520), (36, 4274240), (37, 4158720), (38, 4049280), (40, 3846816), (45, 3419392), (48, 3205680), (57, 2699520), (60, 2564544), (64, 2404260), (72, 2137120), (74, 2079360), (76, 2024640), (80, 1923408), (90, 1709696), (95, 1619712), (96, 1602840), (111, 1386240), (114, 1349760), (120, 1282272), (128, 1202130), (144, 1068560), (148, 1039680), (152, 1012320), (160, 961704), (171, 899840), (180, 854848), (185, 831744), (190, 809856), (192, 801420), (222, 693120), (228, 674880), (240, 641136), (256, 601065), (285, 539904), (288, 534280), (296, 519840), (304, 506160), (320, 480852), (333, 462080), (342, 449920), (360, 427424), (361, 426240), (370, 415872), (380, 404928), (384, 400710), (444, 346560), (456, 337440), (480, 320568), (555, 277248), (570, 269952), (576, 267140), (592, 259920), (608, 253080), (640, 240426), (666, 231040), (684, 224960), (703, 218880), (720, 213712), (722, 213120), (740, 207936), (760, 202464), (768, 200355), (855, 179968), (888, 173280), (912, 168720), (960, 160284), (1083, 142080), (1110, 138624), (1140, 134976), (1152, 133570), (1184, 129960), (1216, 126540), (1280, 120213), (1332, 115520), (1368, 112480), (1406, 109440), (1440, 106856), (1444, 106560), (1480, 103968), (1520, 101232), (1665, 92416), (1710, 89984), (1776, 86640), (1805, 85248), (1824, 84360), (1920, 80142), (2109, 72960), (2166, 71040), (2220, 69312), (2280, 67488), (2304, 66785), (2368, 64980), (2432, 63270), (2664, 57760), (2736, 56240), (2812, 54720), (2880, 53428), (2888, 53280), (2960, 51984), (3040, 50616), (3249, 47360), (3330, 46208), (3420, 44992), (3515, 43776), (3552, 43320), (3610, 42624), (3648, 42180), (3840, 40071), (4218, 36480), (4332, 35520), (4440, 34656), (4560, 33744), (4736, 32490), (4864, 31635), (5328, 28880), (5415, 28416), (5472, 28120), (5624, 27360), (5760, 26714), (5776, 26640), (5920, 25992), (6080, 25308), (6327, 24320), (6498, 23680), (6660, 23104), (6840, 22496), (7030, 21888), (7104, 21660), (7220, 21312), (7296, 21090), (8436, 18240), (8664, 17760), (8880, 17328), (9120, 16872), (9472, 16245), (10545, 14592), (10656, 14440), (10830, 14208), (10944, 14060), (11248, 13680), (11520, 13357), (11552, 13320), (11840, 12996), (12160, 12654)]