467562780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{727}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 1472479008

約数和(自身を除く): 1004916228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 397, 405, 540, 727, 794, 810, 1191, 1454, 1588, 1620, 1985, 2181, 2382, 2908, 3573, 3635, 3970, 4362, 4764, 5955, 6543, 7146, 7270, 7940, 8724, 10719, 10905, 11910, 13086, 14292, 14540, 17865, 19629, 21438, 21810, 23820, 26172, 32157, 32715, 35730, 39258, 42876, 43620, 53595, 58887, 64314, 65430, 71460, 78516, 98145, 107190, 117774, 128628, 130860, 160785, 196290, 214380, 235548, 288619, 294435, 321570, 392580, 577238, 588870, 643140, 865857, 1154476, 1177740, 1443095, 1731714, 2597571, 2886190, 3463428, 4329285, 5195142, 5772380, 7792713, 8658570, 10390284, 12987855, 15585426, 17317140, 23378139, 25975710, 31170852, 38963565, 46756278, 51951420, 77927130, 93512556, 116890695, 155854260, 233781390, 467562780]

約数ペア:

[(1, 467562780), (2, 233781390), (3, 155854260), (4, 116890695), (5, 93512556), (6, 77927130), (9, 51951420), (10, 46756278), (12, 38963565), (15, 31170852), (18, 25975710), (20, 23378139), (27, 17317140), (30, 15585426), (36, 12987855), (45, 10390284), (54, 8658570), (60, 7792713), (81, 5772380), (90, 5195142), (108, 4329285), (135, 3463428), (162, 2886190), (180, 2597571), (270, 1731714), (324, 1443095), (397, 1177740), (405, 1154476), (540, 865857), (727, 643140), (794, 588870), (810, 577238), (1191, 392580), (1454, 321570), (1588, 294435), (1620, 288619), (1985, 235548), (2181, 214380), (2382, 196290), (2908, 160785), (3573, 130860), (3635, 128628), (3970, 117774), (4362, 107190), (4764, 98145), (5955, 78516), (6543, 71460), (7146, 65430), (7270, 64314), (7940, 58887), (8724, 53595), (10719, 43620), (10905, 42876), (11910, 39258), (13086, 35730), (14292, 32715), (14540, 32157), (17865, 26172), (19629, 23820), (21438, 21810)]