78309660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9163

約数の個数: 96

約数和(自身を含む): 257628672

約数和(自身を除く): 179319012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9127, 18254, 27381, 36508, 45635, 54762, 91270, 100397, 109524, 118651, 136905, 182540, 200794, 237302, 273810, 301191, 355953, 401588, 474604, 501985, 547620, 593255, 602382, 711906, 1003970, 1186510, 1204764, 1305161, 1423812, 1505955, 1779765, 2007940, 2373020, 2610322, 3011910, 3559530, 3915483, 5220644, 6023820, 6525805, 7119060, 7830966, 13051610, 15661932, 19577415, 26103220, 39154830, 78309660]

約数ペア:

[(1, 78309660), (2, 39154830), (3, 26103220), (4, 19577415), (5, 15661932), (6, 13051610), (10, 7830966), (11, 7119060), (12, 6525805), (13, 6023820), (15, 5220644), (20, 3915483), (22, 3559530), (26, 3011910), (30, 2610322), (33, 2373020), (39, 2007940), (44, 1779765), (52, 1505955), (55, 1423812), (60, 1305161), (65, 1204764), (66, 1186510), (78, 1003970), (110, 711906), (130, 602382), (132, 593255), (143, 547620), (156, 501985), (165, 474604), (195, 401588), (220, 355953), (260, 301191), (286, 273810), (330, 237302), (390, 200794), (429, 182540), (572, 136905), (660, 118651), (715, 109524), (780, 100397), (858, 91270), (1430, 54762), (1716, 45635), (2145, 36508), (2860, 27381), (4290, 18254), (8580, 9127)]