64360020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 188915328

約数和(自身を除く): 124555308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 547, 555, 636, 740, 795, 1060, 1094, 1110, 1590, 1641, 1961, 2188, 2220, 2735, 3180, 3282, 3922, 5470, 5883, 6564, 7844, 8205, 9805, 10940, 11766, 16410, 19610, 20239, 23532, 28991, 29415, 32820, 39220, 40478, 57982, 58830, 60717, 80956, 86973, 101195, 115964, 117660, 121434, 144955, 173946, 202390, 242868, 289910, 303585, 347892, 404780, 434865, 579820, 607170, 869730, 1072667, 1214340, 1739460, 2145334, 3218001, 4290668, 5363335, 6436002, 10726670, 12872004, 16090005, 21453340, 32180010, 64360020]

約数ペア:

[(1, 64360020), (2, 32180010), (3, 21453340), (4, 16090005), (5, 12872004), (6, 10726670), (10, 6436002), (12, 5363335), (15, 4290668), (20, 3218001), (30, 2145334), (37, 1739460), (53, 1214340), (60, 1072667), (74, 869730), (106, 607170), (111, 579820), (148, 434865), (159, 404780), (185, 347892), (212, 303585), (222, 289910), (265, 242868), (318, 202390), (370, 173946), (444, 144955), (530, 121434), (547, 117660), (555, 115964), (636, 101195), (740, 86973), (795, 80956), (1060, 60717), (1094, 58830), (1110, 57982), (1590, 40478), (1641, 39220), (1961, 32820), (2188, 29415), (2220, 28991), (2735, 23532), (3180, 20239), (3282, 19610), (3922, 16410), (5470, 11766), (5883, 10940), (6564, 9805), (7844, 8205)]