51762720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107839}}^1$

素因数の和:107857

約数の個数: 48

約数和(自身を含む): 163054080

約数和(自身を除く): 111291360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107839, 215678, 323517, 431356, 539195, 647034, 862712, 1078390, 1294068, 1617585, 1725424, 2156780, 2588136, 3235170, 3450848, 4313560, 5176272, 6470340, 8627120, 10352544, 12940680, 17254240, 25881360, 51762720]

約数ペア:

[(1, 51762720), (2, 25881360), (3, 17254240), (4, 12940680), (5, 10352544), (6, 8627120), (8, 6470340), (10, 5176272), (12, 4313560), (15, 3450848), (16, 3235170), (20, 2588136), (24, 2156780), (30, 1725424), (32, 1617585), (40, 1294068), (48, 1078390), (60, 862712), (80, 647034), (96, 539195), (120, 431356), (160, 323517), (240, 215678), (480, 107839)]