45174040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 105636960

約数和(自身を除く): 60462920

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 131, 148, 185, 233, 262, 296, 370, 466, 524, 655, 740, 932, 1048, 1165, 1310, 1480, 1864, 2330, 2620, 4660, 4847, 5240, 8621, 9320, 9694, 17242, 19388, 24235, 30523, 34484, 38776, 43105, 48470, 61046, 68968, 86210, 96940, 122092, 152615, 172420, 193880, 244184, 305230, 344840, 610460, 1129351, 1220920, 2258702, 4517404, 5646755, 9034808, 11293510, 22587020, 45174040]

約数ペア:

[(1, 45174040), (2, 22587020), (4, 11293510), (5, 9034808), (8, 5646755), (10, 4517404), (20, 2258702), (37, 1220920), (40, 1129351), (74, 610460), (131, 344840), (148, 305230), (185, 244184), (233, 193880), (262, 172420), (296, 152615), (370, 122092), (466, 96940), (524, 86210), (655, 68968), (740, 61046), (932, 48470), (1048, 43105), (1165, 38776), (1310, 34484), (1480, 30523), (1864, 24235), (2330, 19388), (2620, 17242), (4660, 9694), (4847, 9320), (5240, 8621)]