75189120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{39161}}^1$

素因数の和:39183

約数の個数: 64

約数和(自身を含む): 239671440

約数和(自身を除く): 164482320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 39161, 78322, 117483, 156644, 195805, 234966, 313288, 391610, 469932, 587415, 626576, 783220, 939864, 1174830, 1253152, 1566440, 1879728, 2349660, 2506304, 3132880, 3759456, 4699320, 5012608, 6265760, 7518912, 9398640, 12531520, 15037824, 18797280, 25063040, 37594560, 75189120]

約数ペア:

[(1, 75189120), (2, 37594560), (3, 25063040), (4, 18797280), (5, 15037824), (6, 12531520), (8, 9398640), (10, 7518912), (12, 6265760), (15, 5012608), (16, 4699320), (20, 3759456), (24, 3132880), (30, 2506304), (32, 2349660), (40, 1879728), (48, 1566440), (60, 1253152), (64, 1174830), (80, 939864), (96, 783220), (120, 626576), (128, 587415), (160, 469932), (192, 391610), (240, 313288), (320, 234966), (384, 195805), (480, 156644), (640, 117483), (960, 78322), (1920, 39161)]