67940280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4603}}^1$

素因数の和:4661

約数の個数: 96

約数和(自身を含む): 226240560

約数和(自身を除く): 158300280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4603, 4920, 7380, 9206, 13809, 14760, 18412, 23015, 27618, 36824, 41427, 46030, 55236, 69045, 82854, 92060, 110472, 138090, 165708, 184120, 188723, 207135, 276180, 331416, 377446, 414270, 552360, 566169, 754892, 828540, 943615, 1132338, 1509784, 1657080, 1698507, 1887230, 2264676, 2830845, 3397014, 3774460, 4529352, 5661690, 6794028, 7548920, 8492535, 11323380, 13588056, 16985070, 22646760, 33970140, 67940280]

約数ペア:

[(1, 67940280), (2, 33970140), (3, 22646760), (4, 16985070), (5, 13588056), (6, 11323380), (8, 8492535), (9, 7548920), (10, 6794028), (12, 5661690), (15, 4529352), (18, 3774460), (20, 3397014), (24, 2830845), (30, 2264676), (36, 1887230), (40, 1698507), (41, 1657080), (45, 1509784), (60, 1132338), (72, 943615), (82, 828540), (90, 754892), (120, 566169), (123, 552360), (164, 414270), (180, 377446), (205, 331416), (246, 276180), (328, 207135), (360, 188723), (369, 184120), (410, 165708), (492, 138090), (615, 110472), (738, 92060), (820, 82854), (984, 69045), (1230, 55236), (1476, 46030), (1640, 41427), (1845, 36824), (2460, 27618), (2952, 23015), (3690, 18412), (4603, 14760), (4920, 13809), (7380, 9206)]