127707240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6529}}^1$

素因数の和:6706

約数の個数: 64

約数和(自身を含む): 385531200

約数和(自身を除く): 257823960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 6529, 9780, 13058, 19560, 19587, 26116, 32645, 39174, 52232, 65290, 78348, 97935, 130580, 156696, 195870, 261160, 391740, 783480, 1064227, 2128454, 3192681, 4256908, 5321135, 6385362, 8513816, 10642270, 12770724, 15963405, 21284540, 25541448, 31926810, 42569080, 63853620, 127707240]

約数ペア:

[(1, 127707240), (2, 63853620), (3, 42569080), (4, 31926810), (5, 25541448), (6, 21284540), (8, 15963405), (10, 12770724), (12, 10642270), (15, 8513816), (20, 6385362), (24, 5321135), (30, 4256908), (40, 3192681), (60, 2128454), (120, 1064227), (163, 783480), (326, 391740), (489, 261160), (652, 195870), (815, 156696), (978, 130580), (1304, 97935), (1630, 78348), (1956, 65290), (2445, 52232), (3260, 39174), (3912, 32645), (4890, 26116), (6520, 19587), (6529, 19560), (9780, 13058)]