97626440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 228856320

約数和(自身を除く): 131229880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 248, 262, 310, 524, 601, 620, 655, 1048, 1202, 1240, 1310, 2404, 2620, 3005, 4061, 4808, 5240, 6010, 8122, 12020, 16244, 18631, 20305, 24040, 32488, 37262, 40610, 74524, 78731, 81220, 93155, 149048, 157462, 162440, 186310, 314924, 372620, 393655, 629848, 745240, 787310, 1574620, 2440661, 3149240, 4881322, 9762644, 12203305, 19525288, 24406610, 48813220, 97626440]

約数ペア:

[(1, 97626440), (2, 48813220), (4, 24406610), (5, 19525288), (8, 12203305), (10, 9762644), (20, 4881322), (31, 3149240), (40, 2440661), (62, 1574620), (124, 787310), (131, 745240), (155, 629848), (248, 393655), (262, 372620), (310, 314924), (524, 186310), (601, 162440), (620, 157462), (655, 149048), (1048, 93155), (1202, 81220), (1240, 78731), (1310, 74524), (2404, 40610), (2620, 37262), (3005, 32488), (4061, 24040), (4808, 20305), (5240, 18631), (6010, 16244), (8122, 12020)]