60985360

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12497}}^1$

素因数の和:12571

約数の個数: 40

約数和(自身を含む): 144126936

約数和(自身を除く): 83141576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 12497, 24994, 49988, 62485, 99976, 124970, 199952, 249940, 499880, 762317, 999760, 1524634, 3049268, 3811585, 6098536, 7623170, 12197072, 15246340, 30492680, 60985360]

約数ペア:

[(1, 60985360), (2, 30492680), (4, 15246340), (5, 12197072), (8, 7623170), (10, 6098536), (16, 3811585), (20, 3049268), (40, 1524634), (61, 999760), (80, 762317), (122, 499880), (244, 249940), (305, 199952), (488, 124970), (610, 99976), (976, 62485), (1220, 49988), (2440, 24994), (4880, 12497)]