3559140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^3$

素因数の和:60

約数の個数: 120

約数和(自身を含む): 12095160

約数和(自身を除く): 8536020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 585, 676, 702, 780, 810, 845, 1014, 1053, 1170, 1404, 1521, 1620, 1690, 1755, 2028, 2106, 2197, 2340, 2535, 3042, 3380, 3510, 4212, 4394, 4563, 5070, 5265, 6084, 6591, 7020, 7605, 8788, 9126, 10140, 10530, 10985, 13182, 13689, 15210, 18252, 19773, 21060, 21970, 22815, 26364, 27378, 30420, 32955, 39546, 43940, 45630, 54756, 59319, 65910, 68445, 79092, 91260, 98865, 118638, 131820, 136890, 177957, 197730, 237276, 273780, 296595, 355914, 395460, 593190, 711828, 889785, 1186380, 1779570, 3559140]

約数ペア:

[(1, 3559140), (2, 1779570), (3, 1186380), (4, 889785), (5, 711828), (6, 593190), (9, 395460), (10, 355914), (12, 296595), (13, 273780), (15, 237276), (18, 197730), (20, 177957), (26, 136890), (27, 131820), (30, 118638), (36, 98865), (39, 91260), (45, 79092), (52, 68445), (54, 65910), (60, 59319), (65, 54756), (78, 45630), (81, 43940), (90, 39546), (108, 32955), (117, 30420), (130, 27378), (135, 26364), (156, 22815), (162, 21970), (169, 21060), (180, 19773), (195, 18252), (234, 15210), (260, 13689), (270, 13182), (324, 10985), (338, 10530), (351, 10140), (390, 9126), (405, 8788), (468, 7605), (507, 7020), (540, 6591), (585, 6084), (676, 5265), (702, 5070), (780, 4563), (810, 4394), (845, 4212), (1014, 3510), (1053, 3380), (1170, 3042), (1404, 2535), (1521, 2340), (1620, 2197), (1690, 2106), (1755, 2028)]