173880780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 516956160

約数和(自身を除く): 343075380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 508, 570, 635, 762, 1140, 1201, 1270, 1524, 1905, 2402, 2413, 2540, 3603, 3810, 4804, 4826, 6005, 7206, 7239, 7620, 9652, 12010, 12065, 14412, 14478, 18015, 22819, 24020, 24130, 28956, 36030, 36195, 45638, 48260, 68457, 72060, 72390, 91276, 114095, 136914, 144780, 152527, 228190, 273828, 305054, 342285, 456380, 457581, 610108, 684570, 762635, 915162, 1369140, 1525270, 1830324, 2287905, 2898013, 3050540, 4575810, 5796026, 8694039, 9151620, 11592052, 14490065, 17388078, 28980130, 34776156, 43470195, 57960260, 86940390, 173880780]

約数ペア:

[(1, 173880780), (2, 86940390), (3, 57960260), (4, 43470195), (5, 34776156), (6, 28980130), (10, 17388078), (12, 14490065), (15, 11592052), (19, 9151620), (20, 8694039), (30, 5796026), (38, 4575810), (57, 3050540), (60, 2898013), (76, 2287905), (95, 1830324), (114, 1525270), (127, 1369140), (190, 915162), (228, 762635), (254, 684570), (285, 610108), (380, 457581), (381, 456380), (508, 342285), (570, 305054), (635, 273828), (762, 228190), (1140, 152527), (1201, 144780), (1270, 136914), (1524, 114095), (1905, 91276), (2402, 72390), (2413, 72060), (2540, 68457), (3603, 48260), (3810, 45638), (4804, 36195), (4826, 36030), (6005, 28956), (7206, 24130), (7239, 24020), (7620, 22819), (9652, 18015), (12010, 14478), (12065, 14412)]