75561540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15173}}^1$

素因数の和:15268

約数の個数: 48

約数和(自身を含む): 214135488

約数和(自身を除く): 138573948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 15173, 30346, 45519, 60692, 75865, 91038, 151730, 182076, 227595, 303460, 455190, 910380, 1259359, 2518718, 3778077, 5037436, 6296795, 7556154, 12593590, 15112308, 18890385, 25187180, 37780770, 75561540]

約数ペア:

[(1, 75561540), (2, 37780770), (3, 25187180), (4, 18890385), (5, 15112308), (6, 12593590), (10, 7556154), (12, 6296795), (15, 5037436), (20, 3778077), (30, 2518718), (60, 1259359), (83, 910380), (166, 455190), (249, 303460), (332, 227595), (415, 182076), (498, 151730), (830, 91038), (996, 75865), (1245, 60692), (1660, 45519), (2490, 30346), (4980, 15173)]