159666720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 534739968

約数和(自身を除く): 375073248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 680, 816, 867, 1020, 1151, 1156, 1360, 1445, 1632, 1734, 2040, 2302, 2312, 2720, 2890, 3453, 3468, 4080, 4335, 4604, 4624, 5755, 5780, 6906, 6936, 8160, 8670, 9208, 9248, 11510, 11560, 13812, 13872, 17265, 17340, 18416, 19567, 23020, 23120, 27624, 27744, 34530, 34680, 36832, 39134, 46040, 46240, 55248, 58701, 69060, 69360, 78268, 92080, 97835, 110496, 117402, 138120, 138720, 156536, 184160, 195670, 234804, 276240, 293505, 313072, 332639, 391340, 469608, 552480, 587010, 626144, 665278, 782680, 939216, 997917, 1174020, 1330556, 1565360, 1663195, 1878432, 1995834, 2348040, 2661112, 3130720, 3326390, 3991668, 4696080, 4989585, 5322224, 6652780, 7983336, 9392160, 9979170, 10644448, 13305560, 15966672, 19958340, 26611120, 31933344, 39916680, 53222240, 79833360, 159666720]

約数ペア:

[(1, 159666720), (2, 79833360), (3, 53222240), (4, 39916680), (5, 31933344), (6, 26611120), (8, 19958340), (10, 15966672), (12, 13305560), (15, 10644448), (16, 9979170), (17, 9392160), (20, 7983336), (24, 6652780), (30, 5322224), (32, 4989585), (34, 4696080), (40, 3991668), (48, 3326390), (51, 3130720), (60, 2661112), (68, 2348040), (80, 1995834), (85, 1878432), (96, 1663195), (102, 1565360), (120, 1330556), (136, 1174020), (160, 997917), (170, 939216), (204, 782680), (240, 665278), (255, 626144), (272, 587010), (289, 552480), (340, 469608), (408, 391340), (480, 332639), (510, 313072), (544, 293505), (578, 276240), (680, 234804), (816, 195670), (867, 184160), (1020, 156536), (1151, 138720), (1156, 138120), (1360, 117402), (1445, 110496), (1632, 97835), (1734, 92080), (2040, 78268), (2302, 69360), (2312, 69060), (2720, 58701), (2890, 55248), (3453, 46240), (3468, 46040), (4080, 39134), (4335, 36832), (4604, 34680), (4624, 34530), (5755, 27744), (5780, 27624), (6906, 23120), (6936, 23020), (8160, 19567), (8670, 18416), (9208, 17340), (9248, 17265), (11510, 13872), (11560, 13812)]