61003440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 206400480

約数和(自身を除く): 145397040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 439, 579, 720, 772, 878, 965, 1158, 1317, 1544, 1737, 1756, 1930, 2195, 2316, 2634, 2895, 3088, 3474, 3512, 3860, 3951, 4390, 4632, 5268, 5790, 6585, 6948, 7024, 7720, 7902, 8685, 8780, 9264, 10536, 11580, 13170, 13896, 15440, 15804, 17370, 17560, 19755, 21072, 23160, 26340, 27792, 31608, 34740, 35120, 39510, 46320, 52680, 63216, 69480, 79020, 84727, 105360, 138960, 158040, 169454, 254181, 316080, 338908, 423635, 508362, 677816, 762543, 847270, 1016724, 1270905, 1355632, 1525086, 1694540, 2033448, 2541810, 3050172, 3389080, 3812715, 4066896, 5083620, 6100344, 6778160, 7625430, 10167240, 12200688, 15250860, 20334480, 30501720, 61003440]

約数ペア:

[(1, 61003440), (2, 30501720), (3, 20334480), (4, 15250860), (5, 12200688), (6, 10167240), (8, 7625430), (9, 6778160), (10, 6100344), (12, 5083620), (15, 4066896), (16, 3812715), (18, 3389080), (20, 3050172), (24, 2541810), (30, 2033448), (36, 1694540), (40, 1525086), (45, 1355632), (48, 1270905), (60, 1016724), (72, 847270), (80, 762543), (90, 677816), (120, 508362), (144, 423635), (180, 338908), (193, 316080), (240, 254181), (360, 169454), (386, 158040), (439, 138960), (579, 105360), (720, 84727), (772, 79020), (878, 69480), (965, 63216), (1158, 52680), (1317, 46320), (1544, 39510), (1737, 35120), (1756, 34740), (1930, 31608), (2195, 27792), (2316, 26340), (2634, 23160), (2895, 21072), (3088, 19755), (3474, 17560), (3512, 17370), (3860, 15804), (3951, 15440), (4390, 13896), (4632, 13170), (5268, 11580), (5790, 10536), (6585, 9264), (6948, 8780), (7024, 8685), (7720, 7902)]