153010880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2602

約数の個数: 112

約数和(自身を含む): 421026336

約数和(自身を除く): 268015456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2557, 2720, 2992, 3520, 3740, 5114, 5440, 5984, 7480, 10228, 11968, 12785, 14960, 20456, 25570, 28127, 29920, 40912, 43469, 51140, 56254, 59840, 81824, 86938, 102280, 112508, 140635, 163648, 173876, 204560, 217345, 225016, 281270, 347752, 409120, 434690, 450032, 478159, 562540, 695504, 818240, 869380, 900064, 956318, 1125080, 1391008, 1738760, 1800128, 1912636, 2250160, 2390795, 2782016, 3477520, 3825272, 4500320, 4781590, 6955040, 7650544, 9000640, 9563180, 13910080, 15301088, 19126360, 30602176, 38252720, 76505440, 153010880]

約数ペア:

[(1, 153010880), (2, 76505440), (4, 38252720), (5, 30602176), (8, 19126360), (10, 15301088), (11, 13910080), (16, 9563180), (17, 9000640), (20, 7650544), (22, 6955040), (32, 4781590), (34, 4500320), (40, 3825272), (44, 3477520), (55, 2782016), (64, 2390795), (68, 2250160), (80, 1912636), (85, 1800128), (88, 1738760), (110, 1391008), (136, 1125080), (160, 956318), (170, 900064), (176, 869380), (187, 818240), (220, 695504), (272, 562540), (320, 478159), (340, 450032), (352, 434690), (374, 409120), (440, 347752), (544, 281270), (680, 225016), (704, 217345), (748, 204560), (880, 173876), (935, 163648), (1088, 140635), (1360, 112508), (1496, 102280), (1760, 86938), (1870, 81824), (2557, 59840), (2720, 56254), (2992, 51140), (3520, 43469), (3740, 40912), (5114, 29920), (5440, 28127), (5984, 25570), (7480, 20456), (10228, 14960), (11968, 12785)]