2381040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3307}}^1$

素因数の和:3326

約数の個数: 60

約数和(自身を含む): 7998744

約数和(自身を除く): 5617704

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, 3307, 6614, 9921, 13228, 16535, 19842, 26456, 29763, 33070, 39684, 49605, 52912, 59526, 66140, 79368, 99210, 119052, 132280, 148815, 158736, 198420, 238104, 264560, 297630, 396840, 476208, 595260, 793680, 1190520, 2381040]

約数ペア:

[(1, 2381040), (2, 1190520), (3, 793680), (4, 595260), (5, 476208), (6, 396840), (8, 297630), (9, 264560), (10, 238104), (12, 198420), (15, 158736), (16, 148815), (18, 132280), (20, 119052), (24, 99210), (30, 79368), (36, 66140), (40, 59526), (45, 52912), (48, 49605), (60, 39684), (72, 33070), (80, 29763), (90, 26456), (120, 19842), (144, 16535), (180, 13228), (240, 9921), (360, 6614), (720, 3307)]