60612720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 217367040

約数和(自身を除く): 156754320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 327, 331, 336, 420, 436, 545, 560, 654, 662, 763, 840, 872, 993, 1090, 1308, 1324, 1526, 1635, 1655, 1680, 1744, 1986, 2180, 2289, 2317, 2616, 2648, 3052, 3270, 3310, 3815, 3972, 4360, 4578, 4634, 4965, 5232, 5296, 6104, 6540, 6620, 6951, 7630, 7944, 8720, 9156, 9268, 9930, 11445, 11585, 12208, 13080, 13240, 13902, 15260, 15888, 18312, 18536, 19860, 22890, 23170, 26160, 26480, 27804, 30520, 34755, 36079, 36624, 37072, 39720, 45780, 46340, 55608, 61040, 69510, 72158, 79440, 91560, 92680, 108237, 111216, 139020, 144316, 180395, 183120, 185360, 216474, 252553, 278040, 288632, 360790, 432948, 505106, 541185, 556080, 577264, 721580, 757659, 865896, 1010212, 1082370, 1262765, 1443160, 1515318, 1731792, 2020424, 2164740, 2525530, 2886320, 3030636, 3788295, 4040848, 4329480, 5051060, 6061272, 7576590, 8658960, 10102120, 12122544, 15153180, 20204240, 30306360, 60612720]

約数ペア:

[(1, 60612720), (2, 30306360), (3, 20204240), (4, 15153180), (5, 12122544), (6, 10102120), (7, 8658960), (8, 7576590), (10, 6061272), (12, 5051060), (14, 4329480), (15, 4040848), (16, 3788295), (20, 3030636), (21, 2886320), (24, 2525530), (28, 2164740), (30, 2020424), (35, 1731792), (40, 1515318), (42, 1443160), (48, 1262765), (56, 1082370), (60, 1010212), (70, 865896), (80, 757659), (84, 721580), (105, 577264), (109, 556080), (112, 541185), (120, 505106), (140, 432948), (168, 360790), (210, 288632), (218, 278040), (240, 252553), (280, 216474), (327, 185360), (331, 183120), (336, 180395), (420, 144316), (436, 139020), (545, 111216), (560, 108237), (654, 92680), (662, 91560), (763, 79440), (840, 72158), (872, 69510), (993, 61040), (1090, 55608), (1308, 46340), (1324, 45780), (1526, 39720), (1635, 37072), (1655, 36624), (1680, 36079), (1744, 34755), (1986, 30520), (2180, 27804), (2289, 26480), (2317, 26160), (2616, 23170), (2648, 22890), (3052, 19860), (3270, 18536), (3310, 18312), (3815, 15888), (3972, 15260), (4360, 13902), (4578, 13240), (4634, 13080), (4965, 12208), (5232, 11585), (5296, 11445), (6104, 9930), (6540, 9268), (6620, 9156), (6951, 8720), (7630, 7944)]