163445160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 515548800

約数和(自身を除く): 352103640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 67, 87, 116, 120, 134, 145, 174, 201, 232, 268, 290, 335, 348, 402, 435, 536, 580, 670, 696, 701, 804, 870, 1005, 1160, 1340, 1402, 1608, 1740, 1943, 2010, 2103, 2680, 2804, 3480, 3505, 3886, 4020, 4206, 5608, 5829, 7010, 7772, 8040, 8412, 9715, 10515, 11658, 14020, 15544, 16824, 19430, 20329, 21030, 23316, 28040, 29145, 38860, 40658, 42060, 46632, 46967, 58290, 60987, 77720, 81316, 84120, 93934, 101645, 116580, 121974, 140901, 162632, 187868, 203290, 233160, 234835, 243948, 281802, 304935, 375736, 406580, 469670, 487896, 563604, 609870, 704505, 813160, 939340, 1127208, 1219740, 1362043, 1409010, 1878680, 2439480, 2724086, 2818020, 4086129, 5448172, 5636040, 6810215, 8172258, 10896344, 13620430, 16344516, 20430645, 27240860, 32689032, 40861290, 54481720, 81722580, 163445160]

約数ペア:

[(1, 163445160), (2, 81722580), (3, 54481720), (4, 40861290), (5, 32689032), (6, 27240860), (8, 20430645), (10, 16344516), (12, 13620430), (15, 10896344), (20, 8172258), (24, 6810215), (29, 5636040), (30, 5448172), (40, 4086129), (58, 2818020), (60, 2724086), (67, 2439480), (87, 1878680), (116, 1409010), (120, 1362043), (134, 1219740), (145, 1127208), (174, 939340), (201, 813160), (232, 704505), (268, 609870), (290, 563604), (335, 487896), (348, 469670), (402, 406580), (435, 375736), (536, 304935), (580, 281802), (670, 243948), (696, 234835), (701, 233160), (804, 203290), (870, 187868), (1005, 162632), (1160, 140901), (1340, 121974), (1402, 116580), (1608, 101645), (1740, 93934), (1943, 84120), (2010, 81316), (2103, 77720), (2680, 60987), (2804, 58290), (3480, 46967), (3505, 46632), (3886, 42060), (4020, 40658), (4206, 38860), (5608, 29145), (5829, 28040), (7010, 23316), (7772, 21030), (8040, 20329), (8412, 19430), (9715, 16824), (10515, 15544), (11658, 14020)]