157287960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{145637}}^1$

素因数の和:145657

約数の個数: 64

約数和(自身を含む): 524296800

約数和(自身を除く): 367008840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 145637, 291274, 436911, 582548, 728185, 873822, 1165096, 1310733, 1456370, 1747644, 2184555, 2621466, 2912740, 3495288, 3932199, 4369110, 5242932, 5825480, 6553665, 7864398, 8738220, 10485864, 13107330, 15728796, 17476440, 19660995, 26214660, 31457592, 39321990, 52429320, 78643980, 157287960]

約数ペア:

[(1, 157287960), (2, 78643980), (3, 52429320), (4, 39321990), (5, 31457592), (6, 26214660), (8, 19660995), (9, 17476440), (10, 15728796), (12, 13107330), (15, 10485864), (18, 8738220), (20, 7864398), (24, 6553665), (27, 5825480), (30, 5242932), (36, 4369110), (40, 3932199), (45, 3495288), (54, 2912740), (60, 2621466), (72, 2184555), (90, 1747644), (108, 1456370), (120, 1310733), (135, 1165096), (180, 873822), (216, 728185), (270, 582548), (360, 436911), (540, 291274), (1080, 145637)]