1188428160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16729}}^1$

素因数の和:16788

約数の個数: 128

約数和(自身を含む): 3890728800

約数和(自身を除く): 2702300640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 16729, 17760, 23680, 33458, 35520, 50187, 66916, 71040, 83645, 100374, 133832, 167290, 200748, 250935, 267664, 334580, 401496, 501870, 535328, 618973, 669160, 802992, 1003740, 1070656, 1237946, 1338320, 1605984, 1856919, 2007480, 2141312, 2475892, 2676640, 3094865, 3211968, 3713838, 4014960, 4951784, 5353280, 6189730, 6423936, 7427676, 8029920, 9284595, 9903568, 10706560, 12379460, 14855352, 16059840, 18569190, 19807136, 24758920, 29710704, 32119680, 37138380, 39614272, 49517840, 59421408, 74276760, 79228544, 99035680, 118842816, 148553520, 198071360, 237685632, 297107040, 396142720, 594214080, 1188428160]

約数ペア:

[(1, 1188428160), (2, 594214080), (3, 396142720), (4, 297107040), (5, 237685632), (6, 198071360), (8, 148553520), (10, 118842816), (12, 99035680), (15, 79228544), (16, 74276760), (20, 59421408), (24, 49517840), (30, 39614272), (32, 37138380), (37, 32119680), (40, 29710704), (48, 24758920), (60, 19807136), (64, 18569190), (74, 16059840), (80, 14855352), (96, 12379460), (111, 10706560), (120, 9903568), (128, 9284595), (148, 8029920), (160, 7427676), (185, 6423936), (192, 6189730), (222, 5353280), (240, 4951784), (296, 4014960), (320, 3713838), (370, 3211968), (384, 3094865), (444, 2676640), (480, 2475892), (555, 2141312), (592, 2007480), (640, 1856919), (740, 1605984), (888, 1338320), (960, 1237946), (1110, 1070656), (1184, 1003740), (1480, 802992), (1776, 669160), (1920, 618973), (2220, 535328), (2368, 501870), (2960, 401496), (3552, 334580), (4440, 267664), (4736, 250935), (5920, 200748), (7104, 167290), (8880, 133832), (11840, 100374), (14208, 83645), (16729, 71040), (17760, 66916), (23680, 50187), (33458, 35520)]