325405320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{1831}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 977408640

約数和(自身を除く): 652003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1481, 1831, 2962, 3662, 4443, 5493, 5924, 7324, 7405, 8886, 9155, 10986, 11848, 14648, 14810, 17772, 18310, 21972, 22215, 27465, 29620, 35544, 36620, 43944, 44430, 54930, 59240, 73240, 88860, 109860, 177720, 219720, 2711711, 5423422, 8135133, 10846844, 13558555, 16270266, 21693688, 27117110, 32540532, 40675665, 54234220, 65081064, 81351330, 108468440, 162702660, 325405320]

約数ペア:

[(1, 325405320), (2, 162702660), (3, 108468440), (4, 81351330), (5, 65081064), (6, 54234220), (8, 40675665), (10, 32540532), (12, 27117110), (15, 21693688), (20, 16270266), (24, 13558555), (30, 10846844), (40, 8135133), (60, 5423422), (120, 2711711), (1481, 219720), (1831, 177720), (2962, 109860), (3662, 88860), (4443, 73240), (5493, 59240), (5924, 54930), (7324, 44430), (7405, 43944), (8886, 36620), (9155, 35544), (10986, 29620), (11848, 27465), (14648, 22215), (14810, 21972), (17772, 18310)]