23383140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 49192860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 110, 132, 142, 165, 213, 220, 284, 330, 355, 426, 499, 660, 710, 781, 852, 998, 1065, 1420, 1497, 1562, 1996, 2130, 2343, 2495, 2994, 3124, 3905, 4260, 4686, 4990, 5489, 5988, 7485, 7810, 9372, 9980, 10978, 11715, 14970, 15620, 16467, 21956, 23430, 27445, 29940, 32934, 35429, 46860, 54890, 65868, 70858, 82335, 106287, 109780, 141716, 164670, 177145, 212574, 329340, 354290, 389719, 425148, 531435, 708580, 779438, 1062870, 1169157, 1558876, 1948595, 2125740, 2338314, 3897190, 4676628, 5845785, 7794380, 11691570, 23383140]

約数ペア:

[(1, 23383140), (2, 11691570), (3, 7794380), (4, 5845785), (5, 4676628), (6, 3897190), (10, 2338314), (11, 2125740), (12, 1948595), (15, 1558876), (20, 1169157), (22, 1062870), (30, 779438), (33, 708580), (44, 531435), (55, 425148), (60, 389719), (66, 354290), (71, 329340), (110, 212574), (132, 177145), (142, 164670), (165, 141716), (213, 109780), (220, 106287), (284, 82335), (330, 70858), (355, 65868), (426, 54890), (499, 46860), (660, 35429), (710, 32934), (781, 29940), (852, 27445), (998, 23430), (1065, 21956), (1420, 16467), (1497, 15620), (1562, 14970), (1996, 11715), (2130, 10978), (2343, 9980), (2495, 9372), (2994, 7810), (3124, 7485), (3905, 5988), (4260, 5489), (4686, 4990)]