66126480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5623}}^1$

素因数の和:5653

約数の個数: 120

約数和(自身を含む): 238502592

約数和(自身を除く): 172376112

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5623, 5880, 11246, 11760, 16869, 22492, 28115, 33738, 39361, 44984, 56230, 67476, 78722, 84345, 89968, 112460, 118083, 134952, 157444, 168690, 196805, 224920, 236166, 269904, 275527, 314888, 337380, 393610, 449840, 472332, 551054, 590415, 629776, 674760, 787220, 826581, 944664, 1102108, 1180830, 1349520, 1377635, 1574440, 1653162, 1889328, 2204216, 2361660, 2755270, 3148880, 3306324, 4132905, 4408432, 4723320, 5510540, 6612648, 8265810, 9446640, 11021080, 13225296, 16531620, 22042160, 33063240, 66126480]

約数ペア:

[(1, 66126480), (2, 33063240), (3, 22042160), (4, 16531620), (5, 13225296), (6, 11021080), (7, 9446640), (8, 8265810), (10, 6612648), (12, 5510540), (14, 4723320), (15, 4408432), (16, 4132905), (20, 3306324), (21, 3148880), (24, 2755270), (28, 2361660), (30, 2204216), (35, 1889328), (40, 1653162), (42, 1574440), (48, 1377635), (49, 1349520), (56, 1180830), (60, 1102108), (70, 944664), (80, 826581), (84, 787220), (98, 674760), (105, 629776), (112, 590415), (120, 551054), (140, 472332), (147, 449840), (168, 393610), (196, 337380), (210, 314888), (240, 275527), (245, 269904), (280, 236166), (294, 224920), (336, 196805), (392, 168690), (420, 157444), (490, 134952), (560, 118083), (588, 112460), (735, 89968), (784, 84345), (840, 78722), (980, 67476), (1176, 56230), (1470, 44984), (1680, 39361), (1960, 33738), (2352, 28115), (2940, 22492), (3920, 16869), (5623, 11760), (5880, 11246)]