13737720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 41472000

約数和(自身を除く): 27734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 479, 717, 956, 958, 1195, 1434, 1437, 1912, 1916, 2390, 2395, 2868, 2874, 3585, 3832, 4780, 4790, 5736, 5748, 7170, 7185, 9560, 9580, 11496, 14340, 14370, 19160, 28680, 28740, 57480, 114481, 228962, 343443, 457924, 572405, 686886, 915848, 1144810, 1373772, 1717215, 2289620, 2747544, 3434430, 4579240, 6868860, 13737720]

約数ペア:

[(1, 13737720), (2, 6868860), (3, 4579240), (4, 3434430), (5, 2747544), (6, 2289620), (8, 1717215), (10, 1373772), (12, 1144810), (15, 915848), (20, 686886), (24, 572405), (30, 457924), (40, 343443), (60, 228962), (120, 114481), (239, 57480), (478, 28740), (479, 28680), (717, 19160), (956, 14370), (958, 14340), (1195, 11496), (1434, 9580), (1437, 9560), (1912, 7185), (1916, 7170), (2390, 5748), (2395, 5736), (2868, 4790), (2874, 4780), (3585, 3832)]