153434880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 216

約数和(自身を含む): 559606320

約数和(自身を除く): 406171440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 701, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1402, 1440, 1520, 1710, 1824, 1920, 2103, 2280, 2304, 2432, 2736, 2804, 2880, 3040, 3420, 3505, 3648, 3840, 4206, 4560, 4864, 5472, 5608, 5760, 6080, 6309, 6840, 7010, 7296, 8412, 9120, 10515, 10944, 11216, 11520, 12160, 12618, 13319, 13680, 14020, 14592, 16824, 18240, 21030, 21888, 22432, 24320, 25236, 26638, 27360, 28040, 31545, 33648, 36480, 39957, 42060, 43776, 44864, 50472, 53276, 54720, 56080, 63090, 66595, 67296, 72960, 79914, 84120, 89728, 100944, 106552, 109440, 112160, 119871, 126180, 133190, 134592, 159828, 168240, 179456, 199785, 201888, 213104, 218880, 224320, 239742, 252360, 266380, 269184, 319656, 336480, 399570, 403776, 426208, 448640, 479484, 504720, 532760, 538368, 599355, 639312, 672960, 799140, 807552, 852416, 897280, 958968, 1009440, 1065520, 1198710, 1278624, 1345920, 1598280, 1615104, 1704832, 1917936, 2018880, 2131040, 2397420, 2557248, 2691840, 3196560, 3409664, 3835872, 4037760, 4262080, 4794840, 5114496, 6393120, 7671744, 8075520, 8524160, 9589680, 10228992, 12786240, 15343488, 17048320, 19179360, 25572480, 30686976, 38358720, 51144960, 76717440, 153434880]

約数ペア:

[(1, 153434880), (2, 76717440), (3, 51144960), (4, 38358720), (5, 30686976), (6, 25572480), (8, 19179360), (9, 17048320), (10, 15343488), (12, 12786240), (15, 10228992), (16, 9589680), (18, 8524160), (19, 8075520), (20, 7671744), (24, 6393120), (30, 5114496), (32, 4794840), (36, 4262080), (38, 4037760), (40, 3835872), (45, 3409664), (48, 3196560), (57, 2691840), (60, 2557248), (64, 2397420), (72, 2131040), (76, 2018880), (80, 1917936), (90, 1704832), (95, 1615104), (96, 1598280), (114, 1345920), (120, 1278624), (128, 1198710), (144, 1065520), (152, 1009440), (160, 958968), (171, 897280), (180, 852416), (190, 807552), (192, 799140), (228, 672960), (240, 639312), (256, 599355), (285, 538368), (288, 532760), (304, 504720), (320, 479484), (342, 448640), (360, 426208), (380, 403776), (384, 399570), (456, 336480), (480, 319656), (570, 269184), (576, 266380), (608, 252360), (640, 239742), (684, 224320), (701, 218880), (720, 213104), (760, 201888), (768, 199785), (855, 179456), (912, 168240), (960, 159828), (1140, 134592), (1152, 133190), (1216, 126180), (1280, 119871), (1368, 112160), (1402, 109440), (1440, 106552), (1520, 100944), (1710, 89728), (1824, 84120), (1920, 79914), (2103, 72960), (2280, 67296), (2304, 66595), (2432, 63090), (2736, 56080), (2804, 54720), (2880, 53276), (3040, 50472), (3420, 44864), (3505, 43776), (3648, 42060), (3840, 39957), (4206, 36480), (4560, 33648), (4864, 31545), (5472, 28040), (5608, 27360), (5760, 26638), (6080, 25236), (6309, 24320), (6840, 22432), (7010, 21888), (7296, 21030), (8412, 18240), (9120, 16824), (10515, 14592), (10944, 14020), (11216, 13680), (11520, 13319), (12160, 12618)]