22307760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{30983}}^1$

素因数の和:31002

約数の個数: 60

約数和(自身を含む): 74919312

約数和(自身を除く): 52611552

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, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 278847, 309830, 371796, 464745, 495728, 557694, 619660, 743592, 929490, 1115388, 1239320, 1394235, 1487184, 1858980, 2230776, 2478640, 2788470, 3717960, 4461552, 5576940, 7435920, 11153880, 22307760]

約数ペア:

[(1, 22307760), (2, 11153880), (3, 7435920), (4, 5576940), (5, 4461552), (6, 3717960), (8, 2788470), (9, 2478640), (10, 2230776), (12, 1858980), (15, 1487184), (16, 1394235), (18, 1239320), (20, 1115388), (24, 929490), (30, 743592), (36, 619660), (40, 557694), (45, 495728), (48, 464745), (60, 371796), (72, 309830), (80, 278847), (90, 247864), (120, 185898), (144, 154915), (180, 123932), (240, 92949), (360, 61966), (720, 30983)]