1189653240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{14347}}^1$

素因数の和:15052

約数の個数: 64

約数和(自身を含む): 3574373760

約数和(自身を除く): 2384720520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 13820, 14347, 16584, 20730, 27640, 28694, 41460, 43041, 57388, 71735, 82920, 86082, 114776, 143470, 172164, 215205, 286940, 344328, 430410, 573880, 860820, 1721640, 9913777, 19827554, 29741331, 39655108, 49568885, 59482662, 79310216, 99137770, 118965324, 148706655, 198275540, 237930648, 297413310, 396551080, 594826620, 1189653240]

約数ペア:

[(1, 1189653240), (2, 594826620), (3, 396551080), (4, 297413310), (5, 237930648), (6, 198275540), (8, 148706655), (10, 118965324), (12, 99137770), (15, 79310216), (20, 59482662), (24, 49568885), (30, 39655108), (40, 29741331), (60, 19827554), (120, 9913777), (691, 1721640), (1382, 860820), (2073, 573880), (2764, 430410), (3455, 344328), (4146, 286940), (5528, 215205), (6910, 172164), (8292, 143470), (10365, 114776), (13820, 86082), (14347, 82920), (16584, 71735), (20730, 57388), (27640, 43041), (28694, 41460)]