482090880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1256

約数の個数: 128

約数和(自身を含む): 1544222880

約数和(自身を除く): 1062132000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 257, 320, 384, 480, 514, 640, 771, 960, 977, 1028, 1285, 1542, 1920, 1954, 2056, 2570, 2931, 3084, 3855, 3908, 4112, 4885, 5140, 5862, 6168, 7710, 7816, 8224, 9770, 10280, 11724, 12336, 14655, 15420, 15632, 16448, 19540, 20560, 23448, 24672, 29310, 30840, 31264, 32896, 39080, 41120, 46896, 49344, 58620, 61680, 62528, 78160, 82240, 93792, 98688, 117240, 123360, 125056, 156320, 164480, 187584, 234480, 246720, 251089, 312640, 375168, 468960, 493440, 502178, 625280, 753267, 937920, 1004356, 1255445, 1506534, 1875840, 2008712, 2510890, 3013068, 3766335, 4017424, 5021780, 6026136, 7532670, 8034848, 10043560, 12052272, 15065340, 16069696, 20087120, 24104544, 30130680, 32139392, 40174240, 48209088, 60261360, 80348480, 96418176, 120522720, 160696960, 241045440, 482090880]

約数ペア:

[(1, 482090880), (2, 241045440), (3, 160696960), (4, 120522720), (5, 96418176), (6, 80348480), (8, 60261360), (10, 48209088), (12, 40174240), (15, 32139392), (16, 30130680), (20, 24104544), (24, 20087120), (30, 16069696), (32, 15065340), (40, 12052272), (48, 10043560), (60, 8034848), (64, 7532670), (80, 6026136), (96, 5021780), (120, 4017424), (128, 3766335), (160, 3013068), (192, 2510890), (240, 2008712), (257, 1875840), (320, 1506534), (384, 1255445), (480, 1004356), (514, 937920), (640, 753267), (771, 625280), (960, 502178), (977, 493440), (1028, 468960), (1285, 375168), (1542, 312640), (1920, 251089), (1954, 246720), (2056, 234480), (2570, 187584), (2931, 164480), (3084, 156320), (3855, 125056), (3908, 123360), (4112, 117240), (4885, 98688), (5140, 93792), (5862, 82240), (6168, 78160), (7710, 62528), (7816, 61680), (8224, 58620), (9770, 49344), (10280, 46896), (11724, 41120), (12336, 39080), (14655, 32896), (15420, 31264), (15632, 30840), (16448, 29310), (19540, 24672), (20560, 23448)]