152312960

素因数分解:

$2^7\times 5^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 365731200

約数和(自身を除く): 213418240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 331, 640, 662, 719, 1324, 1438, 1655, 2648, 2876, 3310, 3595, 5296, 5752, 6620, 7190, 10592, 11504, 13240, 14380, 21184, 23008, 26480, 28760, 42368, 46016, 52960, 57520, 92032, 105920, 115040, 211840, 230080, 237989, 460160, 475978, 951956, 1189945, 1903912, 2379890, 3807824, 4759780, 7615648, 9519560, 15231296, 19039120, 30462592, 38078240, 76156480, 152312960]

約数ペア:

[(1, 152312960), (2, 76156480), (4, 38078240), (5, 30462592), (8, 19039120), (10, 15231296), (16, 9519560), (20, 7615648), (32, 4759780), (40, 3807824), (64, 2379890), (80, 1903912), (128, 1189945), (160, 951956), (320, 475978), (331, 460160), (640, 237989), (662, 230080), (719, 211840), (1324, 115040), (1438, 105920), (1655, 92032), (2648, 57520), (2876, 52960), (3310, 46016), (3595, 42368), (5296, 28760), (5752, 26480), (6620, 23008), (7190, 21184), (10592, 14380), (11504, 13240)]