55047180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 164102400

約数和(自身を除く): 109055220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 443, 545, 570, 654, 886, 1090, 1140, 1308, 1329, 1635, 1772, 2071, 2180, 2215, 2658, 3270, 4142, 4430, 5316, 6213, 6540, 6645, 8284, 8417, 8860, 10355, 12426, 13290, 16834, 20710, 24852, 25251, 26580, 31065, 33668, 41420, 42085, 48287, 50502, 62130, 84170, 96574, 101004, 124260, 126255, 144861, 168340, 193148, 241435, 252510, 289722, 482870, 505020, 579444, 724305, 917453, 965740, 1448610, 1834906, 2752359, 2897220, 3669812, 4587265, 5504718, 9174530, 11009436, 13761795, 18349060, 27523590, 55047180]

約数ペア:

[(1, 55047180), (2, 27523590), (3, 18349060), (4, 13761795), (5, 11009436), (6, 9174530), (10, 5504718), (12, 4587265), (15, 3669812), (19, 2897220), (20, 2752359), (30, 1834906), (38, 1448610), (57, 965740), (60, 917453), (76, 724305), (95, 579444), (109, 505020), (114, 482870), (190, 289722), (218, 252510), (228, 241435), (285, 193148), (327, 168340), (380, 144861), (436, 126255), (443, 124260), (545, 101004), (570, 96574), (654, 84170), (886, 62130), (1090, 50502), (1140, 48287), (1308, 42085), (1329, 41420), (1635, 33668), (1772, 31065), (2071, 26580), (2180, 25251), (2215, 24852), (2658, 20710), (3270, 16834), (4142, 13290), (4430, 12426), (5316, 10355), (6213, 8860), (6540, 8417), (6645, 8284)]