245913480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1009}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 801192600

約数和(自身を除く): 555279120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 677, 1009, 1354, 2018, 2031, 2708, 3027, 3385, 4036, 4062, 5045, 5416, 6054, 6093, 6770, 8072, 8124, 9081, 10090, 10155, 12108, 12186, 13540, 15135, 16248, 18162, 20180, 20310, 24216, 24372, 27080, 30270, 30465, 36324, 40360, 40620, 45405, 48744, 60540, 60930, 72648, 81240, 90810, 121080, 121860, 181620, 243720, 363240, 683093, 1366186, 2049279, 2732372, 3415465, 4098558, 5464744, 6147837, 6830930, 8197116, 10246395, 12295674, 13661860, 16394232, 20492790, 24591348, 27323720, 30739185, 40985580, 49182696, 61478370, 81971160, 122956740, 245913480]

約数ペア:

[(1, 245913480), (2, 122956740), (3, 81971160), (4, 61478370), (5, 49182696), (6, 40985580), (8, 30739185), (9, 27323720), (10, 24591348), (12, 20492790), (15, 16394232), (18, 13661860), (20, 12295674), (24, 10246395), (30, 8197116), (36, 6830930), (40, 6147837), (45, 5464744), (60, 4098558), (72, 3415465), (90, 2732372), (120, 2049279), (180, 1366186), (360, 683093), (677, 363240), (1009, 243720), (1354, 181620), (2018, 121860), (2031, 121080), (2708, 90810), (3027, 81240), (3385, 72648), (4036, 60930), (4062, 60540), (5045, 48744), (5416, 45405), (6054, 40620), (6093, 40360), (6770, 36324), (8072, 30465), (8124, 30270), (9081, 27080), (10090, 24372), (10155, 24216), (12108, 20310), (12186, 20180), (13540, 18162), (15135, 16248)]