142538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3433}}^1$

素因数の和:3622

約数の個数: 80

約数和(自身を含む): 444551904

約数和(自身を除く): 302013744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3433, 3460, 4152, 5190, 6866, 6920, 8304, 10299, 10380, 13732, 13840, 17165, 20598, 20760, 27464, 34330, 41196, 41520, 51495, 54928, 68660, 82392, 102990, 137320, 164784, 205980, 274640, 411960, 593909, 823920, 1187818, 1781727, 2375636, 2969545, 3563454, 4751272, 5939090, 7126908, 8908635, 9502544, 11878180, 14253816, 17817270, 23756360, 28507632, 35634540, 47512720, 71269080, 142538160]

約数ペア:

[(1, 142538160), (2, 71269080), (3, 47512720), (4, 35634540), (5, 28507632), (6, 23756360), (8, 17817270), (10, 14253816), (12, 11878180), (15, 9502544), (16, 8908635), (20, 7126908), (24, 5939090), (30, 4751272), (40, 3563454), (48, 2969545), (60, 2375636), (80, 1781727), (120, 1187818), (173, 823920), (240, 593909), (346, 411960), (519, 274640), (692, 205980), (865, 164784), (1038, 137320), (1384, 102990), (1730, 82392), (2076, 68660), (2595, 54928), (2768, 51495), (3433, 41520), (3460, 41196), (4152, 34330), (5190, 27464), (6866, 20760), (6920, 20598), (8304, 17165), (10299, 13840), (10380, 13732)]