22461080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 56365200

約数和(自身を除く): 33904120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 67, 68, 85, 116, 134, 136, 145, 170, 232, 268, 289, 290, 335, 340, 493, 536, 578, 580, 670, 680, 986, 1139, 1156, 1160, 1340, 1445, 1943, 1972, 2278, 2312, 2465, 2680, 2890, 3886, 3944, 4556, 4930, 5695, 5780, 7772, 8381, 9112, 9715, 9860, 11390, 11560, 15544, 16762, 19363, 19430, 19720, 22780, 33031, 33524, 38726, 38860, 41905, 45560, 66062, 67048, 77452, 77720, 83810, 96815, 132124, 154904, 165155, 167620, 193630, 264248, 330310, 335240, 387260, 561527, 660620, 774520, 1123054, 1321240, 2246108, 2807635, 4492216, 5615270, 11230540, 22461080]

約数ペア:

[(1, 22461080), (2, 11230540), (4, 5615270), (5, 4492216), (8, 2807635), (10, 2246108), (17, 1321240), (20, 1123054), (29, 774520), (34, 660620), (40, 561527), (58, 387260), (67, 335240), (68, 330310), (85, 264248), (116, 193630), (134, 167620), (136, 165155), (145, 154904), (170, 132124), (232, 96815), (268, 83810), (289, 77720), (290, 77452), (335, 67048), (340, 66062), (493, 45560), (536, 41905), (578, 38860), (580, 38726), (670, 33524), (680, 33031), (986, 22780), (1139, 19720), (1156, 19430), (1160, 19363), (1340, 16762), (1445, 15544), (1943, 11560), (1972, 11390), (2278, 9860), (2312, 9715), (2465, 9112), (2680, 8381), (2890, 7772), (3886, 5780), (3944, 5695), (4556, 4930)]