23570040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 78926400

約数和(自身を除く): 55356360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 521, 580, 696, 754, 780, 870, 1042, 1131, 1160, 1508, 1560, 1563, 1740, 1885, 2084, 2262, 2605, 3016, 3126, 3480, 3770, 4168, 4524, 5210, 5655, 6252, 6773, 7540, 7815, 9048, 10420, 11310, 12504, 13546, 15080, 15109, 15630, 20319, 20840, 22620, 27092, 30218, 31260, 33865, 40638, 45240, 45327, 54184, 60436, 62520, 67730, 75545, 81276, 90654, 101595, 120872, 135460, 151090, 162552, 181308, 196417, 203190, 226635, 270920, 302180, 362616, 392834, 406380, 453270, 589251, 604360, 785668, 812760, 906540, 982085, 1178502, 1571336, 1813080, 1964170, 2357004, 2946255, 3928340, 4714008, 5892510, 7856680, 11785020, 23570040]

約数ペア:

[(1, 23570040), (2, 11785020), (3, 7856680), (4, 5892510), (5, 4714008), (6, 3928340), (8, 2946255), (10, 2357004), (12, 1964170), (13, 1813080), (15, 1571336), (20, 1178502), (24, 982085), (26, 906540), (29, 812760), (30, 785668), (39, 604360), (40, 589251), (52, 453270), (58, 406380), (60, 392834), (65, 362616), (78, 302180), (87, 270920), (104, 226635), (116, 203190), (120, 196417), (130, 181308), (145, 162552), (156, 151090), (174, 135460), (195, 120872), (232, 101595), (260, 90654), (290, 81276), (312, 75545), (348, 67730), (377, 62520), (390, 60436), (435, 54184), (520, 45327), (521, 45240), (580, 40638), (696, 33865), (754, 31260), (780, 30218), (870, 27092), (1042, 22620), (1131, 20840), (1160, 20319), (1508, 15630), (1560, 15109), (1563, 15080), (1740, 13546), (1885, 12504), (2084, 11310), (2262, 10420), (2605, 9048), (3016, 7815), (3126, 7540), (3480, 6773), (3770, 6252), (4168, 5655), (4524, 5210)]