1427992080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{19381}}^1$

素因数の和:19704

約数の個数: 80

約数和(自身を含む): 4441424064

約数和(自身を除く): 3013431984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 12280, 14736, 18420, 19381, 24560, 36840, 38762, 58143, 73680, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 310096, 387620, 465144, 581430, 775240, 930288, 1162860, 1550480, 2325720, 4651440, 5949967, 11899934, 17849901, 23799868, 29749835, 35699802, 47599736, 59499670, 71399604, 89249505, 95199472, 118999340, 142799208, 178499010, 237998680, 285598416, 356998020, 475997360, 713996040, 1427992080]

約数ペア:

[(1, 1427992080), (2, 713996040), (3, 475997360), (4, 356998020), (5, 285598416), (6, 237998680), (8, 178499010), (10, 142799208), (12, 118999340), (15, 95199472), (16, 89249505), (20, 71399604), (24, 59499670), (30, 47599736), (40, 35699802), (48, 29749835), (60, 23799868), (80, 17849901), (120, 11899934), (240, 5949967), (307, 4651440), (614, 2325720), (921, 1550480), (1228, 1162860), (1535, 930288), (1842, 775240), (2456, 581430), (3070, 465144), (3684, 387620), (4605, 310096), (4912, 290715), (6140, 232572), (7368, 193810), (9210, 155048), (12280, 116286), (14736, 96905), (18420, 77524), (19381, 73680), (24560, 58143), (36840, 38762)]