118991760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{495799}}^1$

素因数の和:495815

約数の個数: 40

約数和(自身を含む): 368875200

約数和(自身を除く): 249883440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 495799, 991598, 1487397, 1983196, 2478995, 2974794, 3966392, 4957990, 5949588, 7436985, 7932784, 9915980, 11899176, 14873970, 19831960, 23798352, 29747940, 39663920, 59495880, 118991760]

約数ペア:

[(1, 118991760), (2, 59495880), (3, 39663920), (4, 29747940), (5, 23798352), (6, 19831960), (8, 14873970), (10, 11899176), (12, 9915980), (15, 7932784), (16, 7436985), (20, 5949588), (24, 4957990), (30, 3966392), (40, 2974794), (48, 2478995), (60, 1983196), (80, 1487397), (120, 991598), (240, 495799)]