54191640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 163215360

約数和(自身を除く): 109023720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1471, 1535, 1842, 2456, 2942, 3070, 3684, 4413, 4605, 5884, 6140, 7355, 7368, 8826, 9210, 11768, 12280, 14710, 17652, 18420, 22065, 29420, 35304, 36840, 44130, 58840, 88260, 176520, 451597, 903194, 1354791, 1806388, 2257985, 2709582, 3612776, 4515970, 5419164, 6773955, 9031940, 10838328, 13547910, 18063880, 27095820, 54191640]

約数ペア:

[(1, 54191640), (2, 27095820), (3, 18063880), (4, 13547910), (5, 10838328), (6, 9031940), (8, 6773955), (10, 5419164), (12, 4515970), (15, 3612776), (20, 2709582), (24, 2257985), (30, 1806388), (40, 1354791), (60, 903194), (120, 451597), (307, 176520), (614, 88260), (921, 58840), (1228, 44130), (1471, 36840), (1535, 35304), (1842, 29420), (2456, 22065), (2942, 18420), (3070, 17652), (3684, 14710), (4413, 12280), (4605, 11768), (5884, 9210), (6140, 8826), (7355, 7368)]