897716880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1246829}}^1$

素因数の和:1246848

約数の個数: 60

約数和(自身を含む): 3014834940

約数和(自身を除く): 2117118060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1246829, 2493658, 3740487, 4987316, 6234145, 7480974, 9974632, 11221461, 12468290, 14961948, 18702435, 19949264, 22442922, 24936580, 29923896, 37404870, 44885844, 49873160, 56107305, 59847792, 74809740, 89771688, 99746320, 112214610, 149619480, 179543376, 224429220, 299238960, 448858440, 897716880]

約数ペア:

[(1, 897716880), (2, 448858440), (3, 299238960), (4, 224429220), (5, 179543376), (6, 149619480), (8, 112214610), (9, 99746320), (10, 89771688), (12, 74809740), (15, 59847792), (16, 56107305), (18, 49873160), (20, 44885844), (24, 37404870), (30, 29923896), (36, 24936580), (40, 22442922), (45, 19949264), (48, 18702435), (60, 14961948), (72, 12468290), (80, 11221461), (90, 9974632), (120, 7480974), (144, 6234145), (180, 4987316), (240, 3740487), (360, 2493658), (720, 1246829)]