55327320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51229}}^1$

素因数の和:51249

約数の個数: 64

約数和(自身を含む): 184428000

約数和(自身を除く): 129100680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51229, 102458, 153687, 204916, 256145, 307374, 409832, 461061, 512290, 614748, 768435, 922122, 1024580, 1229496, 1383183, 1536870, 1844244, 2049160, 2305305, 2766366, 3073740, 3688488, 4610610, 5532732, 6147480, 6915915, 9221220, 11065464, 13831830, 18442440, 27663660, 55327320]

約数ペア:

[(1, 55327320), (2, 27663660), (3, 18442440), (4, 13831830), (5, 11065464), (6, 9221220), (8, 6915915), (9, 6147480), (10, 5532732), (12, 4610610), (15, 3688488), (18, 3073740), (20, 2766366), (24, 2305305), (27, 2049160), (30, 1844244), (36, 1536870), (40, 1383183), (45, 1229496), (54, 1024580), (60, 922122), (72, 768435), (90, 614748), (108, 512290), (120, 461061), (135, 409832), (180, 307374), (216, 256145), (270, 204916), (360, 153687), (540, 102458), (1080, 51229)]