283225920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 932212512

約数和(自身を除く): 648986592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 307, 310, 320, 372, 465, 480, 496, 614, 620, 744, 921, 930, 960, 961, 992, 1228, 1240, 1488, 1535, 1842, 1860, 1922, 1984, 2456, 2480, 2883, 2976, 3070, 3684, 3720, 3844, 4605, 4805, 4912, 4960, 5766, 5952, 6140, 7368, 7440, 7688, 9210, 9517, 9610, 9824, 9920, 11532, 12280, 14415, 14736, 14880, 15376, 18420, 19034, 19220, 19648, 23064, 24560, 28551, 28830, 29472, 29760, 30752, 36840, 38068, 38440, 46128, 47585, 49120, 57102, 57660, 58944, 61504, 73680, 76136, 76880, 92256, 95170, 98240, 114204, 115320, 142755, 147360, 152272, 153760, 184512, 190340, 228408, 230640, 285510, 294720, 295027, 304544, 307520, 380680, 456816, 461280, 571020, 590054, 609088, 761360, 885081, 913632, 922560, 1142040, 1180108, 1475135, 1522720, 1770162, 1827264, 2284080, 2360216, 2950270, 3045440, 3540324, 4425405, 4568160, 4720432, 5900540, 7080648, 8850810, 9136320, 9440864, 11801080, 14161296, 17701620, 18881728, 23602160, 28322592, 35403240, 47204320, 56645184, 70806480, 94408640, 141612960, 283225920]

約数ペア:

[(1, 283225920), (2, 141612960), (3, 94408640), (4, 70806480), (5, 56645184), (6, 47204320), (8, 35403240), (10, 28322592), (12, 23602160), (15, 18881728), (16, 17701620), (20, 14161296), (24, 11801080), (30, 9440864), (31, 9136320), (32, 8850810), (40, 7080648), (48, 5900540), (60, 4720432), (62, 4568160), (64, 4425405), (80, 3540324), (93, 3045440), (96, 2950270), (120, 2360216), (124, 2284080), (155, 1827264), (160, 1770162), (186, 1522720), (192, 1475135), (240, 1180108), (248, 1142040), (307, 922560), (310, 913632), (320, 885081), (372, 761360), (465, 609088), (480, 590054), (496, 571020), (614, 461280), (620, 456816), (744, 380680), (921, 307520), (930, 304544), (960, 295027), (961, 294720), (992, 285510), (1228, 230640), (1240, 228408), (1488, 190340), (1535, 184512), (1842, 153760), (1860, 152272), (1922, 147360), (1984, 142755), (2456, 115320), (2480, 114204), (2883, 98240), (2976, 95170), (3070, 92256), (3684, 76880), (3720, 76136), (3844, 73680), (4605, 61504), (4805, 58944), (4912, 57660), (4960, 57102), (5766, 49120), (5952, 47585), (6140, 46128), (7368, 38440), (7440, 38068), (7688, 36840), (9210, 30752), (9517, 29760), (9610, 29472), (9824, 28830), (9920, 28551), (11532, 24560), (12280, 23064), (14415, 19648), (14736, 19220), (14880, 19034), (15376, 18420)]