145895880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93523}}^1$

素因数の和:93550

約数の個数: 64

約数和(自身を含む): 471360960

約数和(自身を除く): 325465080

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, 93523, 187046, 280569, 374092, 467615, 561138, 748184, 935230, 1122276, 1215799, 1402845, 1870460, 2244552, 2431598, 2805690, 3647397, 3740920, 4863196, 5611380, 6078995, 7294794, 9726392, 11222760, 12157990, 14589588, 18236985, 24315980, 29179176, 36473970, 48631960, 72947940, 145895880]

約数ペア:

[(1, 145895880), (2, 72947940), (3, 48631960), (4, 36473970), (5, 29179176), (6, 24315980), (8, 18236985), (10, 14589588), (12, 12157990), (13, 11222760), (15, 9726392), (20, 7294794), (24, 6078995), (26, 5611380), (30, 4863196), (39, 3740920), (40, 3647397), (52, 2805690), (60, 2431598), (65, 2244552), (78, 1870460), (104, 1402845), (120, 1215799), (130, 1122276), (156, 935230), (195, 748184), (260, 561138), (312, 467615), (390, 374092), (520, 280569), (780, 187046), (1560, 93523)]