8988357240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{7411}}^1$

素因数の和:8554

約数の個数: 128

約数和(自身を含む): 29991916800

約数和(自身を除く): 21003559560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1123, 2246, 3369, 4492, 5615, 6738, 7411, 8984, 10107, 11230, 13476, 14822, 16845, 20214, 22233, 22460, 26952, 29644, 30321, 33690, 37055, 40428, 44466, 44920, 50535, 59288, 60642, 66699, 67380, 74110, 80856, 88932, 101070, 111165, 121284, 133398, 134760, 148220, 151605, 177864, 200097, 202140, 222330, 242568, 266796, 296440, 303210, 333495, 400194, 404280, 444660, 533592, 606420, 666990, 800388, 889320, 1000485, 1212840, 1333980, 1600776, 2000970, 2667960, 4001940, 8003880, 8322553, 16645106, 24967659, 33290212, 41612765, 49935318, 66580424, 74902977, 83225530, 99870636, 124838295, 149805954, 166451060, 199741272, 224708931, 249676590, 299611908, 332902120, 374514885, 449417862, 499353180, 599223816, 749029770, 898835724, 998706360, 1123544655, 1498059540, 1797671448, 2247089310, 2996119080, 4494178620, 8988357240]

約数ペア:

[(1, 8988357240), (2, 4494178620), (3, 2996119080), (4, 2247089310), (5, 1797671448), (6, 1498059540), (8, 1123544655), (9, 998706360), (10, 898835724), (12, 749029770), (15, 599223816), (18, 499353180), (20, 449417862), (24, 374514885), (27, 332902120), (30, 299611908), (36, 249676590), (40, 224708931), (45, 199741272), (54, 166451060), (60, 149805954), (72, 124838295), (90, 99870636), (108, 83225530), (120, 74902977), (135, 66580424), (180, 49935318), (216, 41612765), (270, 33290212), (360, 24967659), (540, 16645106), (1080, 8322553), (1123, 8003880), (2246, 4001940), (3369, 2667960), (4492, 2000970), (5615, 1600776), (6738, 1333980), (7411, 1212840), (8984, 1000485), (10107, 889320), (11230, 800388), (13476, 666990), (14822, 606420), (16845, 533592), (20214, 444660), (22233, 404280), (22460, 400194), (26952, 333495), (29644, 303210), (30321, 296440), (33690, 266796), (37055, 242568), (40428, 222330), (44466, 202140), (44920, 200097), (50535, 177864), (59288, 151605), (60642, 148220), (66699, 134760), (67380, 133398), (74110, 121284), (80856, 111165), (88932, 101070)]