152154960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4561}}^1$

素因数の和:4716

約数の個数: 80

約数和(自身を含む): 475177920

約数和(自身を除く): 323022960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4561, 5560, 6672, 8340, 9122, 11120, 13683, 16680, 18244, 22805, 27366, 33360, 36488, 45610, 54732, 68415, 72976, 91220, 109464, 136830, 182440, 218928, 273660, 364880, 547320, 633979, 1094640, 1267958, 1901937, 2535916, 3169895, 3803874, 5071832, 6339790, 7607748, 9509685, 10143664, 12679580, 15215496, 19019370, 25359160, 30430992, 38038740, 50718320, 76077480, 152154960]

約数ペア:

[(1, 152154960), (2, 76077480), (3, 50718320), (4, 38038740), (5, 30430992), (6, 25359160), (8, 19019370), (10, 15215496), (12, 12679580), (15, 10143664), (16, 9509685), (20, 7607748), (24, 6339790), (30, 5071832), (40, 3803874), (48, 3169895), (60, 2535916), (80, 1901937), (120, 1267958), (139, 1094640), (240, 633979), (278, 547320), (417, 364880), (556, 273660), (695, 218928), (834, 182440), (1112, 136830), (1390, 109464), (1668, 91220), (2085, 72976), (2224, 68415), (2780, 54732), (3336, 45610), (4170, 36488), (4561, 33360), (5560, 27366), (6672, 22805), (8340, 18244), (9122, 16680), (11120, 13683)]