359858720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10177}}^1$

素因数の和:10222

約数の個数: 96

約数和(自身を含む): 969515568

約数和(自身を除く): 609656848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 10177, 17680, 20354, 35360, 40708, 50885, 81416, 101770, 132301, 162832, 173009, 203540, 264602, 325664, 346018, 407080, 529204, 661505, 692036, 814160, 865045, 1058408, 1323010, 1384072, 1628320, 1730090, 2116816, 2249117, 2646020, 2768144, 3460180, 4233632, 4498234, 5292040, 5536288, 6920360, 8996468, 10584080, 11245585, 13840720, 17992936, 21168160, 22491170, 27681440, 35985872, 44982340, 71971744, 89964680, 179929360, 359858720]

約数ペア:

[(1, 359858720), (2, 179929360), (4, 89964680), (5, 71971744), (8, 44982340), (10, 35985872), (13, 27681440), (16, 22491170), (17, 21168160), (20, 17992936), (26, 13840720), (32, 11245585), (34, 10584080), (40, 8996468), (52, 6920360), (65, 5536288), (68, 5292040), (80, 4498234), (85, 4233632), (104, 3460180), (130, 2768144), (136, 2646020), (160, 2249117), (170, 2116816), (208, 1730090), (221, 1628320), (260, 1384072), (272, 1323010), (340, 1058408), (416, 865045), (442, 814160), (520, 692036), (544, 661505), (680, 529204), (884, 407080), (1040, 346018), (1105, 325664), (1360, 264602), (1768, 203540), (2080, 173009), (2210, 162832), (2720, 132301), (3536, 101770), (4420, 81416), (7072, 50885), (8840, 40708), (10177, 35360), (17680, 20354)]