127293840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176797}}^1$

素因数の和:176816

約数の個数: 60

約数和(自身を含む): 427497564

約数和(自身を除く): 300203724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 176797, 353594, 530391, 707188, 883985, 1060782, 1414376, 1591173, 1767970, 2121564, 2651955, 2828752, 3182346, 3535940, 4243128, 5303910, 6364692, 7071880, 7955865, 8486256, 10607820, 12729384, 14143760, 15911730, 21215640, 25458768, 31823460, 42431280, 63646920, 127293840]

約数ペア:

[(1, 127293840), (2, 63646920), (3, 42431280), (4, 31823460), (5, 25458768), (6, 21215640), (8, 15911730), (9, 14143760), (10, 12729384), (12, 10607820), (15, 8486256), (16, 7955865), (18, 7071880), (20, 6364692), (24, 5303910), (30, 4243128), (36, 3535940), (40, 3182346), (45, 2828752), (48, 2651955), (60, 2121564), (72, 1767970), (80, 1591173), (90, 1414376), (120, 1060782), (144, 883985), (180, 707188), (240, 530391), (360, 353594), (720, 176797)]