91768680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 128

約数和(自身を含む): 315878400

約数和(自身を除く): 224109720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2741, 2790, 3348, 3720, 4185, 5482, 5580, 6696, 8223, 8370, 10964, 11160, 13705, 16446, 16740, 21928, 24669, 27410, 32892, 33480, 41115, 49338, 54820, 65784, 74007, 82230, 84971, 98676, 109640, 123345, 148014, 164460, 169942, 197352, 246690, 254913, 296028, 328920, 339884, 370035, 424855, 493380, 509826, 592056, 679768, 740070, 764739, 849710, 986760, 1019652, 1274565, 1480140, 1529478, 1699420, 2039304, 2294217, 2549130, 2960280, 3058956, 3398840, 3823695, 4588434, 5098260, 6117912, 7647390, 9176868, 10196520, 11471085, 15294780, 18353736, 22942170, 30589560, 45884340, 91768680]

約数ペア:

[(1, 91768680), (2, 45884340), (3, 30589560), (4, 22942170), (5, 18353736), (6, 15294780), (8, 11471085), (9, 10196520), (10, 9176868), (12, 7647390), (15, 6117912), (18, 5098260), (20, 4588434), (24, 3823695), (27, 3398840), (30, 3058956), (31, 2960280), (36, 2549130), (40, 2294217), (45, 2039304), (54, 1699420), (60, 1529478), (62, 1480140), (72, 1274565), (90, 1019652), (93, 986760), (108, 849710), (120, 764739), (124, 740070), (135, 679768), (155, 592056), (180, 509826), (186, 493380), (216, 424855), (248, 370035), (270, 339884), (279, 328920), (310, 296028), (360, 254913), (372, 246690), (465, 197352), (540, 169942), (558, 164460), (620, 148014), (744, 123345), (837, 109640), (930, 98676), (1080, 84971), (1116, 82230), (1240, 74007), (1395, 65784), (1674, 54820), (1860, 49338), (2232, 41115), (2741, 33480), (2790, 32892), (3348, 27410), (3720, 24669), (4185, 21928), (5482, 16740), (5580, 16446), (6696, 13705), (8223, 11160), (8370, 10964)]