452201360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25577}}^1$

素因数の和:25620

約数の個数: 80

約数和(自身を含む): 1198892016

約数和(自身を除く): 746690656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 25577, 51154, 102308, 127885, 204616, 255770, 332501, 409232, 434809, 511540, 665002, 869618, 1023080, 1330004, 1662505, 1739236, 2046160, 2174045, 2660008, 3325010, 3478472, 4348090, 5320016, 5652517, 6650020, 6956944, 8696180, 11305034, 13300040, 17392360, 22610068, 26600080, 28262585, 34784720, 45220136, 56525170, 90440272, 113050340, 226100680, 452201360]

約数ペア:

[(1, 452201360), (2, 226100680), (4, 113050340), (5, 90440272), (8, 56525170), (10, 45220136), (13, 34784720), (16, 28262585), (17, 26600080), (20, 22610068), (26, 17392360), (34, 13300040), (40, 11305034), (52, 8696180), (65, 6956944), (68, 6650020), (80, 5652517), (85, 5320016), (104, 4348090), (130, 3478472), (136, 3325010), (170, 2660008), (208, 2174045), (221, 2046160), (260, 1739236), (272, 1662505), (340, 1330004), (442, 1023080), (520, 869618), (680, 665002), (884, 511540), (1040, 434809), (1105, 409232), (1360, 332501), (1768, 255770), (2210, 204616), (3536, 127885), (4420, 102308), (8840, 51154), (17680, 25577)]