152049280

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6421}}^1$

素因数の和:6477

約数の個数: 64

約数和(自身を含む): 373375080

約数和(自身を除く): 221325800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 6421, 11840, 12842, 23680, 25684, 32105, 51368, 64210, 102736, 128420, 205472, 237577, 256840, 410944, 475154, 513680, 821888, 950308, 1027360, 1187885, 1900616, 2054720, 2375770, 3801232, 4109440, 4751540, 7602464, 9503080, 15204928, 19006160, 30409856, 38012320, 76024640, 152049280]

約数ペア:

[(1, 152049280), (2, 76024640), (4, 38012320), (5, 30409856), (8, 19006160), (10, 15204928), (16, 9503080), (20, 7602464), (32, 4751540), (37, 4109440), (40, 3801232), (64, 2375770), (74, 2054720), (80, 1900616), (128, 1187885), (148, 1027360), (160, 950308), (185, 821888), (296, 513680), (320, 475154), (370, 410944), (592, 256840), (640, 237577), (740, 205472), (1184, 128420), (1480, 102736), (2368, 64210), (2960, 51368), (4736, 32105), (5920, 25684), (6421, 23680), (11840, 12842)]