295103640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{189169}}^1$

素因数の和:189196

約数の個数: 64

約数和(自身を含む): 953416800

約数和(自身を除く): 658313160

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, 189169, 378338, 567507, 756676, 945845, 1135014, 1513352, 1891690, 2270028, 2459197, 2837535, 3783380, 4540056, 4918394, 5675070, 7377591, 7566760, 9836788, 11350140, 12295985, 14755182, 19673576, 22700280, 24591970, 29510364, 36887955, 49183940, 59020728, 73775910, 98367880, 147551820, 295103640]

約数ペア:

[(1, 295103640), (2, 147551820), (3, 98367880), (4, 73775910), (5, 59020728), (6, 49183940), (8, 36887955), (10, 29510364), (12, 24591970), (13, 22700280), (15, 19673576), (20, 14755182), (24, 12295985), (26, 11350140), (30, 9836788), (39, 7566760), (40, 7377591), (52, 5675070), (60, 4918394), (65, 4540056), (78, 3783380), (104, 2837535), (120, 2459197), (130, 2270028), (156, 1891690), (195, 1513352), (260, 1135014), (312, 945845), (390, 756676), (520, 567507), (780, 378338), (1560, 189169)]