75207540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2719}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 211115520

約数和(自身を除く): 135907980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1844, 2305, 2719, 2766, 4610, 5438, 5532, 6915, 8157, 9220, 10876, 13595, 13830, 16314, 27190, 27660, 32628, 40785, 54380, 81570, 163140, 1253459, 2506918, 3760377, 5013836, 6267295, 7520754, 12534590, 15041508, 18801885, 25069180, 37603770, 75207540]

約数ペア:

[(1, 75207540), (2, 37603770), (3, 25069180), (4, 18801885), (5, 15041508), (6, 12534590), (10, 7520754), (12, 6267295), (15, 5013836), (20, 3760377), (30, 2506918), (60, 1253459), (461, 163140), (922, 81570), (1383, 54380), (1844, 40785), (2305, 32628), (2719, 27660), (2766, 27190), (4610, 16314), (5438, 13830), (5532, 13595), (6915, 10876), (8157, 9220)]