155512080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5023}}^1$

素因数の和:5085

約数の個数: 120

約数和(自身を含む): 534513408

約数和(自身を除く): 379001328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5023, 5160, 6192, 7740, 10046, 10320, 15069, 15480, 20092, 25115, 30138, 30960, 40184, 45207, 50230, 60276, 75345, 80368, 90414, 100460, 120552, 150690, 180828, 200920, 215989, 226035, 241104, 301380, 361656, 401840, 431978, 452070, 602760, 647967, 723312, 863956, 904140, 1079945, 1205520, 1295934, 1727912, 1808280, 1943901, 2159890, 2591868, 3239835, 3455824, 3616560, 3887802, 4319780, 5183736, 6479670, 7775604, 8639560, 9719505, 10367472, 12959340, 15551208, 17279120, 19439010, 25918680, 31102416, 38878020, 51837360, 77756040, 155512080]

約数ペア:

[(1, 155512080), (2, 77756040), (3, 51837360), (4, 38878020), (5, 31102416), (6, 25918680), (8, 19439010), (9, 17279120), (10, 15551208), (12, 12959340), (15, 10367472), (16, 9719505), (18, 8639560), (20, 7775604), (24, 6479670), (30, 5183736), (36, 4319780), (40, 3887802), (43, 3616560), (45, 3455824), (48, 3239835), (60, 2591868), (72, 2159890), (80, 1943901), (86, 1808280), (90, 1727912), (120, 1295934), (129, 1205520), (144, 1079945), (172, 904140), (180, 863956), (215, 723312), (240, 647967), (258, 602760), (344, 452070), (360, 431978), (387, 401840), (430, 361656), (516, 301380), (645, 241104), (688, 226035), (720, 215989), (774, 200920), (860, 180828), (1032, 150690), (1290, 120552), (1548, 100460), (1720, 90414), (1935, 80368), (2064, 75345), (2580, 60276), (3096, 50230), (3440, 45207), (3870, 40184), (5023, 30960), (5160, 30138), (6192, 25115), (7740, 20092), (10046, 15480), (10320, 15069)]