157254120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 513976320

約数和(自身を除く): 356722200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2287, 2292, 2865, 3438, 3820, 4574, 4584, 5730, 6861, 6876, 7640, 8595, 9148, 11435, 11460, 13722, 13752, 17190, 18296, 20583, 22870, 22920, 27444, 34305, 34380, 41166, 45740, 54888, 68610, 68760, 82332, 91480, 102915, 137220, 164664, 205830, 274440, 411660, 436817, 823320, 873634, 1310451, 1747268, 2184085, 2620902, 3494536, 3931353, 4368170, 5241804, 6552255, 7862706, 8736340, 10483608, 13104510, 15725412, 17472680, 19656765, 26209020, 31450824, 39313530, 52418040, 78627060, 157254120]

約数ペア:

[(1, 157254120), (2, 78627060), (3, 52418040), (4, 39313530), (5, 31450824), (6, 26209020), (8, 19656765), (9, 17472680), (10, 15725412), (12, 13104510), (15, 10483608), (18, 8736340), (20, 7862706), (24, 6552255), (30, 5241804), (36, 4368170), (40, 3931353), (45, 3494536), (60, 2620902), (72, 2184085), (90, 1747268), (120, 1310451), (180, 873634), (191, 823320), (360, 436817), (382, 411660), (573, 274440), (764, 205830), (955, 164664), (1146, 137220), (1528, 102915), (1719, 91480), (1910, 82332), (2287, 68760), (2292, 68610), (2865, 54888), (3438, 45740), (3820, 41166), (4574, 34380), (4584, 34305), (5730, 27444), (6861, 22920), (6876, 22870), (7640, 20583), (8595, 18296), (9148, 17190), (11435, 13752), (11460, 13722)]