23593480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 32393720

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 124, 155, 212, 248, 265, 310, 359, 424, 530, 620, 718, 1060, 1240, 1436, 1643, 1795, 2120, 2872, 3286, 3590, 6572, 7180, 8215, 11129, 13144, 14360, 16430, 19027, 22258, 32860, 38054, 44516, 55645, 65720, 76108, 89032, 95135, 111290, 152216, 190270, 222580, 380540, 445160, 589837, 761080, 1179674, 2359348, 2949185, 4718696, 5898370, 11796740, 23593480]

約数ペア:

[(1, 23593480), (2, 11796740), (4, 5898370), (5, 4718696), (8, 2949185), (10, 2359348), (20, 1179674), (31, 761080), (40, 589837), (53, 445160), (62, 380540), (106, 222580), (124, 190270), (155, 152216), (212, 111290), (248, 95135), (265, 89032), (310, 76108), (359, 65720), (424, 55645), (530, 44516), (620, 38054), (718, 32860), (1060, 22258), (1240, 19027), (1436, 16430), (1643, 14360), (1795, 13144), (2120, 11129), (2872, 8215), (3286, 7180), (3590, 6572)]