565970720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16301}}^1$

素因数の和:16354

約数の個数: 96

約数和(自身を含む): 1577511936

約数和(自身を除く): 1011541216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 16301, 17360, 32602, 34720, 65204, 81505, 114107, 130408, 163010, 228214, 260816, 326020, 456428, 505331, 521632, 570535, 652040, 912856, 1010662, 1141070, 1304080, 1825712, 2021324, 2282140, 2526655, 2608160, 3537317, 3651424, 4042648, 4564280, 5053310, 7074634, 8085296, 9128560, 10106620, 14149268, 16170592, 17686585, 18257120, 20213240, 28298536, 35373170, 40426480, 56597072, 70746340, 80852960, 113194144, 141492680, 282985360, 565970720]

約数ペア:

[(1, 565970720), (2, 282985360), (4, 141492680), (5, 113194144), (7, 80852960), (8, 70746340), (10, 56597072), (14, 40426480), (16, 35373170), (20, 28298536), (28, 20213240), (31, 18257120), (32, 17686585), (35, 16170592), (40, 14149268), (56, 10106620), (62, 9128560), (70, 8085296), (80, 7074634), (112, 5053310), (124, 4564280), (140, 4042648), (155, 3651424), (160, 3537317), (217, 2608160), (224, 2526655), (248, 2282140), (280, 2021324), (310, 1825712), (434, 1304080), (496, 1141070), (560, 1010662), (620, 912856), (868, 652040), (992, 570535), (1085, 521632), (1120, 505331), (1240, 456428), (1736, 326020), (2170, 260816), (2480, 228214), (3472, 163010), (4340, 130408), (4960, 114107), (6944, 81505), (8680, 65204), (16301, 34720), (17360, 32602)]