12444120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 96

約数和(自身を含む): 43570800

約数和(自身を除く): 31126680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2659, 4680, 5318, 7977, 10636, 13295, 15954, 21272, 23931, 26590, 31908, 34567, 39885, 47862, 53180, 63816, 69134, 79770, 95724, 103701, 106360, 119655, 138268, 159540, 172835, 191448, 207402, 239310, 276536, 311103, 319080, 345670, 414804, 478620, 518505, 622206, 691340, 829608, 957240, 1037010, 1244412, 1382680, 1555515, 2074020, 2488824, 3111030, 4148040, 6222060, 12444120]

約数ペア:

[(1, 12444120), (2, 6222060), (3, 4148040), (4, 3111030), (5, 2488824), (6, 2074020), (8, 1555515), (9, 1382680), (10, 1244412), (12, 1037010), (13, 957240), (15, 829608), (18, 691340), (20, 622206), (24, 518505), (26, 478620), (30, 414804), (36, 345670), (39, 319080), (40, 311103), (45, 276536), (52, 239310), (60, 207402), (65, 191448), (72, 172835), (78, 159540), (90, 138268), (104, 119655), (117, 106360), (120, 103701), (130, 95724), (156, 79770), (180, 69134), (195, 63816), (234, 53180), (260, 47862), (312, 39885), (360, 34567), (390, 31908), (468, 26590), (520, 23931), (585, 21272), (780, 15954), (936, 13295), (1170, 10636), (1560, 7977), (2340, 5318), (2659, 4680)]