931509120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{485161}}^1$

素因数の和:485183

約数の個数: 64

約数和(自身を含む): 2969191440

約数和(自身を除く): 2037682320

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, 485161, 970322, 1455483, 1940644, 2425805, 2910966, 3881288, 4851610, 5821932, 7277415, 7762576, 9703220, 11643864, 14554830, 15525152, 19406440, 23287728, 29109660, 31050304, 38812880, 46575456, 58219320, 62100608, 77625760, 93150912, 116438640, 155251520, 186301824, 232877280, 310503040, 465754560, 931509120]

約数ペア:

[(1, 931509120), (2, 465754560), (3, 310503040), (4, 232877280), (5, 186301824), (6, 155251520), (8, 116438640), (10, 93150912), (12, 77625760), (15, 62100608), (16, 58219320), (20, 46575456), (24, 38812880), (30, 31050304), (32, 29109660), (40, 23287728), (48, 19406440), (60, 15525152), (64, 14554830), (80, 11643864), (96, 9703220), (120, 7762576), (128, 7277415), (160, 5821932), (192, 4851610), (240, 3881288), (320, 2910966), (384, 2425805), (480, 1940644), (640, 1455483), (960, 970322), (1920, 485161)]