137798160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{574159}}^1$

素因数の和:574175

約数の個数: 40

約数和(自身を含む): 427175040

約数和(自身を除く): 289376880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 574159, 1148318, 1722477, 2296636, 2870795, 3444954, 4593272, 5741590, 6889908, 8612385, 9186544, 11483180, 13779816, 17224770, 22966360, 27559632, 34449540, 45932720, 68899080, 137798160]

約数ペア:

[(1, 137798160), (2, 68899080), (3, 45932720), (4, 34449540), (5, 27559632), (6, 22966360), (8, 17224770), (10, 13779816), (12, 11483180), (15, 9186544), (16, 8612385), (20, 6889908), (24, 5741590), (30, 4593272), (40, 3444954), (48, 2870795), (60, 2296636), (80, 1722477), (120, 1148318), (240, 574159)]