5183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 16752960

約数和(自身を除く): 11569080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3323, 6646, 9969, 13292, 16615, 19938, 26584, 33230, 39876, 43199, 49845, 66460, 79752, 86398, 99690, 129597, 132920, 172796, 199380, 215995, 259194, 345592, 398760, 431990, 518388, 647985, 863980, 1036776, 1295970, 1727960, 2591940, 5183880]

約数ペア:

[(1, 5183880), (2, 2591940), (3, 1727960), (4, 1295970), (5, 1036776), (6, 863980), (8, 647985), (10, 518388), (12, 431990), (13, 398760), (15, 345592), (20, 259194), (24, 215995), (26, 199380), (30, 172796), (39, 132920), (40, 129597), (52, 99690), (60, 86398), (65, 79752), (78, 66460), (104, 49845), (120, 43199), (130, 39876), (156, 33230), (195, 26584), (260, 19938), (312, 16615), (390, 13292), (520, 9969), (780, 6646), (1560, 3323)]