63248080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 80

約数和(自身を含む): 171310464

約数和(自身を除く): 108062384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2131, 2968, 3710, 4240, 4262, 5936, 7420, 8524, 10655, 14840, 14917, 17048, 21310, 29680, 29834, 34096, 42620, 59668, 74585, 85240, 112943, 119336, 149170, 170480, 225886, 238672, 298340, 451772, 564715, 596680, 790601, 903544, 1129430, 1193360, 1581202, 1807088, 2258860, 3162404, 3953005, 4517720, 6324808, 7906010, 9035440, 12649616, 15812020, 31624040, 63248080]

約数ペア:

[(1, 63248080), (2, 31624040), (4, 15812020), (5, 12649616), (7, 9035440), (8, 7906010), (10, 6324808), (14, 4517720), (16, 3953005), (20, 3162404), (28, 2258860), (35, 1807088), (40, 1581202), (53, 1193360), (56, 1129430), (70, 903544), (80, 790601), (106, 596680), (112, 564715), (140, 451772), (212, 298340), (265, 238672), (280, 225886), (371, 170480), (424, 149170), (530, 119336), (560, 112943), (742, 85240), (848, 74585), (1060, 59668), (1484, 42620), (1855, 34096), (2120, 29834), (2131, 29680), (2968, 21310), (3710, 17048), (4240, 14917), (4262, 14840), (5936, 10655), (7420, 8524)]