185328320

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4421}}^1$

素因数の和:4569

約数の個数: 56

約数和(自身を含む): 444782448

約数和(自身を除く): 259454128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 4421, 5240, 8384, 8842, 10480, 17684, 20960, 22105, 35368, 41920, 44210, 70736, 88420, 141472, 176840, 282944, 353680, 579151, 707360, 1158302, 1414720, 2316604, 2895755, 4633208, 5791510, 9266416, 11583020, 18532832, 23166040, 37065664, 46332080, 92664160, 185328320]

約数ペア:

[(1, 185328320), (2, 92664160), (4, 46332080), (5, 37065664), (8, 23166040), (10, 18532832), (16, 11583020), (20, 9266416), (32, 5791510), (40, 4633208), (64, 2895755), (80, 2316604), (131, 1414720), (160, 1158302), (262, 707360), (320, 579151), (524, 353680), (655, 282944), (1048, 176840), (1310, 141472), (2096, 88420), (2620, 70736), (4192, 44210), (4421, 41920), (5240, 35368), (8384, 22105), (8842, 20960), (10480, 17684)]