120256110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34261}}^1$

素因数の和:34290

約数の個数: 64

約数和(自身を含む): 345360960

約数和(自身を除く): 225104850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 34261, 68522, 102783, 171305, 205566, 308349, 342610, 445393, 513915, 616698, 890786, 925047, 1027830, 1336179, 1541745, 1850094, 2226965, 2672358, 3083490, 4008537, 4453930, 4625235, 6680895, 8017074, 9250470, 12025611, 13361790, 20042685, 24051222, 40085370, 60128055, 120256110]

約数ペア:

[(1, 120256110), (2, 60128055), (3, 40085370), (5, 24051222), (6, 20042685), (9, 13361790), (10, 12025611), (13, 9250470), (15, 8017074), (18, 6680895), (26, 4625235), (27, 4453930), (30, 4008537), (39, 3083490), (45, 2672358), (54, 2226965), (65, 1850094), (78, 1541745), (90, 1336179), (117, 1027830), (130, 925047), (135, 890786), (195, 616698), (234, 513915), (270, 445393), (351, 342610), (390, 308349), (585, 205566), (702, 171305), (1170, 102783), (1755, 68522), (3510, 34261)]