1047919200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5527}}^1$

素因数の和:5629

約数の個数: 144

約数和(自身を含む): 3454778880

約数和(自身を除く): 2406859680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 790, 800, 948, 1185, 1200, 1264, 1580, 1896, 1975, 2370, 2400, 2528, 3160, 3792, 3950, 4740, 5527, 5925, 6320, 7584, 7900, 9480, 11054, 11850, 12640, 15800, 16581, 18960, 22108, 23700, 27635, 31600, 33162, 37920, 44216, 47400, 55270, 63200, 66324, 82905, 88432, 94800, 110540, 132648, 138175, 165810, 176864, 189600, 221080, 265296, 276350, 331620, 414525, 436633, 442160, 530592, 552700, 663240, 829050, 873266, 884320, 1105400, 1309899, 1326480, 1658100, 1746532, 2183165, 2210800, 2619798, 2652960, 3316200, 3493064, 4366330, 4421600, 5239596, 6549495, 6632400, 6986128, 8732660, 10479192, 10915825, 13098990, 13264800, 13972256, 17465320, 20958384, 21831650, 26197980, 32747475, 34930640, 41916768, 43663300, 52395960, 65494950, 69861280, 87326600, 104791920, 130989900, 174653200, 209583840, 261979800, 349306400, 523959600, 1047919200]

約数ペア:

[(1, 1047919200), (2, 523959600), (3, 349306400), (4, 261979800), (5, 209583840), (6, 174653200), (8, 130989900), (10, 104791920), (12, 87326600), (15, 69861280), (16, 65494950), (20, 52395960), (24, 43663300), (25, 41916768), (30, 34930640), (32, 32747475), (40, 26197980), (48, 21831650), (50, 20958384), (60, 17465320), (75, 13972256), (79, 13264800), (80, 13098990), (96, 10915825), (100, 10479192), (120, 8732660), (150, 6986128), (158, 6632400), (160, 6549495), (200, 5239596), (237, 4421600), (240, 4366330), (300, 3493064), (316, 3316200), (395, 2652960), (400, 2619798), (474, 2210800), (480, 2183165), (600, 1746532), (632, 1658100), (790, 1326480), (800, 1309899), (948, 1105400), (1185, 884320), (1200, 873266), (1264, 829050), (1580, 663240), (1896, 552700), (1975, 530592), (2370, 442160), (2400, 436633), (2528, 414525), (3160, 331620), (3792, 276350), (3950, 265296), (4740, 221080), (5527, 189600), (5925, 176864), (6320, 165810), (7584, 138175), (7900, 132648), (9480, 110540), (11054, 94800), (11850, 88432), (12640, 82905), (15800, 66324), (16581, 63200), (18960, 55270), (22108, 47400), (23700, 44216), (27635, 37920), (31600, 33162)]