85515960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37507}}^1$

素因数の和:37540

約数の個数: 64

約数和(自身を含む): 270057600

約数和(自身を除く): 184541640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37507, 75014, 112521, 150028, 187535, 225042, 300056, 375070, 450084, 562605, 712633, 750140, 900168, 1125210, 1425266, 1500280, 2137899, 2250420, 2850532, 3563165, 4275798, 4500840, 5701064, 7126330, 8551596, 10689495, 14252660, 17103192, 21378990, 28505320, 42757980, 85515960]

約数ペア:

[(1, 85515960), (2, 42757980), (3, 28505320), (4, 21378990), (5, 17103192), (6, 14252660), (8, 10689495), (10, 8551596), (12, 7126330), (15, 5701064), (19, 4500840), (20, 4275798), (24, 3563165), (30, 2850532), (38, 2250420), (40, 2137899), (57, 1500280), (60, 1425266), (76, 1125210), (95, 900168), (114, 750140), (120, 712633), (152, 562605), (190, 450084), (228, 375070), (285, 300056), (380, 225042), (456, 187535), (570, 150028), (760, 112521), (1140, 75014), (2280, 37507)]