42625920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^2$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 136788120

約数和(自身を除く): 94162200

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, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 640, 745, 894, 960, 1192, 1490, 1788, 1920, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 9536, 11920, 14304, 17880, 19072, 22201, 23840, 28608, 35760, 44402, 47680, 57216, 66603, 71520, 88804, 95360, 111005, 133206, 143040, 177608, 222010, 266412, 286080, 333015, 355216, 444020, 532824, 666030, 710432, 888040, 1065648, 1332060, 1420864, 1776080, 2131296, 2664120, 2841728, 3552160, 4262592, 5328240, 7104320, 8525184, 10656480, 14208640, 21312960, 42625920]

約数ペア:

[(1, 42625920), (2, 21312960), (3, 14208640), (4, 10656480), (5, 8525184), (6, 7104320), (8, 5328240), (10, 4262592), (12, 3552160), (15, 2841728), (16, 2664120), (20, 2131296), (24, 1776080), (30, 1420864), (32, 1332060), (40, 1065648), (48, 888040), (60, 710432), (64, 666030), (80, 532824), (96, 444020), (120, 355216), (128, 333015), (149, 286080), (160, 266412), (192, 222010), (240, 177608), (298, 143040), (320, 133206), (384, 111005), (447, 95360), (480, 88804), (596, 71520), (640, 66603), (745, 57216), (894, 47680), (960, 44402), (1192, 35760), (1490, 28608), (1788, 23840), (1920, 22201), (2235, 19072), (2384, 17880), (2980, 14304), (3576, 11920), (4470, 9536), (4768, 8940), (5960, 7152)]