40315440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15271}}^1$

素因数の和:15298

約数の個数: 80

約数和(自身を含む): 136348416

約数和(自身を除く): 96032976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 15271, 30542, 45813, 61084, 76355, 91626, 122168, 152710, 167981, 183252, 229065, 244336, 305420, 335962, 366504, 458130, 503943, 610840, 671924, 733008, 839905, 916260, 1007886, 1221680, 1343848, 1679810, 1832520, 2015772, 2519715, 2687696, 3359620, 3665040, 4031544, 5039430, 6719240, 8063088, 10078860, 13438480, 20157720, 40315440]

約数ペア:

[(1, 40315440), (2, 20157720), (3, 13438480), (4, 10078860), (5, 8063088), (6, 6719240), (8, 5039430), (10, 4031544), (11, 3665040), (12, 3359620), (15, 2687696), (16, 2519715), (20, 2015772), (22, 1832520), (24, 1679810), (30, 1343848), (33, 1221680), (40, 1007886), (44, 916260), (48, 839905), (55, 733008), (60, 671924), (66, 610840), (80, 503943), (88, 458130), (110, 366504), (120, 335962), (132, 305420), (165, 244336), (176, 229065), (220, 183252), (240, 167981), (264, 152710), (330, 122168), (440, 91626), (528, 76355), (660, 61084), (880, 45813), (1320, 30542), (2640, 15271)]