126339540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{34519}}^1$

素因数の和:34592

約数の個数: 48

約数和(自身を含む): 359560320

約数和(自身を除く): 233220780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 34519, 69038, 103557, 138076, 172595, 207114, 345190, 414228, 517785, 690380, 1035570, 2071140, 2105659, 4211318, 6316977, 8422636, 10528295, 12633954, 21056590, 25267908, 31584885, 42113180, 63169770, 126339540]

約数ペア:

[(1, 126339540), (2, 63169770), (3, 42113180), (4, 31584885), (5, 25267908), (6, 21056590), (10, 12633954), (12, 10528295), (15, 8422636), (20, 6316977), (30, 4211318), (60, 2105659), (61, 2071140), (122, 1035570), (183, 690380), (244, 517785), (305, 414228), (366, 345190), (610, 207114), (732, 172595), (915, 138076), (1220, 103557), (1830, 69038), (3660, 34519)]