3251040

素因数分解:

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

素因数の和:552

約数の個数: 96

約数和(自身を含む): 11049696

約数和(自身を除く): 7798656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 521, 624, 780, 1040, 1042, 1248, 1560, 1563, 2080, 2084, 2605, 3120, 3126, 4168, 5210, 6240, 6252, 6773, 7815, 8336, 10420, 12504, 13546, 15630, 16672, 20319, 20840, 25008, 27092, 31260, 33865, 40638, 41680, 50016, 54184, 62520, 67730, 81276, 83360, 101595, 108368, 125040, 135460, 162552, 203190, 216736, 250080, 270920, 325104, 406380, 541840, 650208, 812760, 1083680, 1625520, 3251040]

約数ペア:

[(1, 3251040), (2, 1625520), (3, 1083680), (4, 812760), (5, 650208), (6, 541840), (8, 406380), (10, 325104), (12, 270920), (13, 250080), (15, 216736), (16, 203190), (20, 162552), (24, 135460), (26, 125040), (30, 108368), (32, 101595), (39, 83360), (40, 81276), (48, 67730), (52, 62520), (60, 54184), (65, 50016), (78, 41680), (80, 40638), (96, 33865), (104, 31260), (120, 27092), (130, 25008), (156, 20840), (160, 20319), (195, 16672), (208, 15630), (240, 13546), (260, 12504), (312, 10420), (390, 8336), (416, 7815), (480, 6773), (520, 6252), (521, 6240), (624, 5210), (780, 4168), (1040, 3126), (1042, 3120), (1248, 2605), (1560, 2084), (1563, 2080)]