79900620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57899}}^1$

素因数の和:57934

約数の個数: 48

約数和(自身を含む): 233452800

約数和(自身を除く): 153552180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 57899, 115798, 173697, 231596, 289495, 347394, 578990, 694788, 868485, 1157980, 1331677, 1736970, 2663354, 3473940, 3995031, 5326708, 6658385, 7990062, 13316770, 15980124, 19975155, 26633540, 39950310, 79900620]

約数ペア:

[(1, 79900620), (2, 39950310), (3, 26633540), (4, 19975155), (5, 15980124), (6, 13316770), (10, 7990062), (12, 6658385), (15, 5326708), (20, 3995031), (23, 3473940), (30, 2663354), (46, 1736970), (60, 1331677), (69, 1157980), (92, 868485), (115, 694788), (138, 578990), (230, 347394), (276, 289495), (345, 231596), (460, 173697), (690, 115798), (1380, 57899)]