27382440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1319}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 82684800

約数和(自身を除く): 55302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1319, 1384, 1730, 2076, 2595, 2638, 3460, 3957, 4152, 5190, 5276, 6595, 6920, 7914, 10380, 10552, 13190, 15828, 19785, 20760, 26380, 31656, 39570, 52760, 79140, 158280, 228187, 456374, 684561, 912748, 1140935, 1369122, 1825496, 2281870, 2738244, 3422805, 4563740, 5476488, 6845610, 9127480, 13691220, 27382440]

約数ペア:

[(1, 27382440), (2, 13691220), (3, 9127480), (4, 6845610), (5, 5476488), (6, 4563740), (8, 3422805), (10, 2738244), (12, 2281870), (15, 1825496), (20, 1369122), (24, 1140935), (30, 912748), (40, 684561), (60, 456374), (120, 228187), (173, 158280), (346, 79140), (519, 52760), (692, 39570), (865, 31656), (1038, 26380), (1319, 20760), (1384, 19785), (1730, 15828), (2076, 13190), (2595, 10552), (2638, 10380), (3460, 7914), (3957, 6920), (4152, 6595), (5190, 5276)]