84697080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54293}}^1$

素因数の和:54320

約数の個数: 64

約数和(自身を含む): 273641760

約数和(自身を除く): 188944680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 542930, 651516, 705809, 814395, 1085860, 1303032, 1411618, 1628790, 2117427, 2171720, 2823236, 3257580, 3529045, 4234854, 5646472, 6515160, 7058090, 8469708, 10587135, 14116180, 16939416, 21174270, 28232360, 42348540, 84697080]

約数ペア:

[(1, 84697080), (2, 42348540), (3, 28232360), (4, 21174270), (5, 16939416), (6, 14116180), (8, 10587135), (10, 8469708), (12, 7058090), (13, 6515160), (15, 5646472), (20, 4234854), (24, 3529045), (26, 3257580), (30, 2823236), (39, 2171720), (40, 2117427), (52, 1628790), (60, 1411618), (65, 1303032), (78, 1085860), (104, 814395), (120, 705809), (130, 651516), (156, 542930), (195, 434344), (260, 325758), (312, 271465), (390, 217172), (520, 162879), (780, 108586), (1560, 54293)]