137799120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{574163}}^1$

素因数の和:574179

約数の個数: 40

約数和(自身を含む): 427178016

約数和(自身を除く): 289378896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 574163, 1148326, 1722489, 2296652, 2870815, 3444978, 4593304, 5741630, 6889956, 8612445, 9186608, 11483260, 13779912, 17224890, 22966520, 27559824, 34449780, 45933040, 68899560, 137799120]

約数ペア:

[(1, 137799120), (2, 68899560), (3, 45933040), (4, 34449780), (5, 27559824), (6, 22966520), (8, 17224890), (10, 13779912), (12, 11483260), (15, 9186608), (16, 8612445), (20, 6889956), (24, 5741630), (30, 4593304), (40, 3444978), (48, 2870815), (60, 2296652), (80, 1722489), (120, 1148326), (240, 574163)]