12924360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{3989}}^1$

素因数の和:4012

約数の個数: 80

約数和(自身を含む): 43451100

約数和(自身を除く): 30526740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 3989, 7978, 11967, 15956, 19945, 23934, 31912, 35901, 39890, 47868, 59835, 71802, 79780, 95736, 107703, 119670, 143604, 159560, 179505, 215406, 239340, 287208, 323109, 359010, 430812, 478680, 538515, 646218, 718020, 861624, 1077030, 1292436, 1436040, 1615545, 2154060, 2584872, 3231090, 4308120, 6462180, 12924360]

約数ペア:

[(1, 12924360), (2, 6462180), (3, 4308120), (4, 3231090), (5, 2584872), (6, 2154060), (8, 1615545), (9, 1436040), (10, 1292436), (12, 1077030), (15, 861624), (18, 718020), (20, 646218), (24, 538515), (27, 478680), (30, 430812), (36, 359010), (40, 323109), (45, 287208), (54, 239340), (60, 215406), (72, 179505), (81, 159560), (90, 143604), (108, 119670), (120, 107703), (135, 95736), (162, 79780), (180, 71802), (216, 59835), (270, 47868), (324, 39890), (360, 35901), (405, 31912), (540, 23934), (648, 19945), (810, 15956), (1080, 11967), (1620, 7978), (3240, 3989)]