1186380

素因数分解:

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

素因数の和:57

約数の個数: 96

約数和(自身を含む): 3998400

約数和(自身を除く): 2812020

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, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2197, 2340, 2535, 3042, 3380, 3510, 4394, 4563, 5070, 6084, 6591, 7020, 7605, 8788, 9126, 10140, 10985, 13182, 15210, 18252, 19773, 21970, 22815, 26364, 30420, 32955, 39546, 43940, 45630, 59319, 65910, 79092, 91260, 98865, 118638, 131820, 197730, 237276, 296595, 395460, 593190, 1186380]

約数ペア:

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