320260944

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{84457}}^1$

素因数の和:84547

約数の個数: 40

約数和(自身を含む): 837823360

約数和(自身を除く): 517562416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 84457, 168914, 253371, 337828, 506742, 675656, 1013484, 1351312, 2026968, 4053936, 6672103, 13344206, 20016309, 26688412, 40032618, 53376824, 80065236, 106753648, 160130472, 320260944]

約数ペア:

[(1, 320260944), (2, 160130472), (3, 106753648), (4, 80065236), (6, 53376824), (8, 40032618), (12, 26688412), (16, 20016309), (24, 13344206), (48, 6672103), (79, 4053936), (158, 2026968), (237, 1351312), (316, 1013484), (474, 675656), (632, 506742), (948, 337828), (1264, 253371), (1896, 168914), (3792, 84457)]