248100480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 902210400

約数和(自身を除く): 654109920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2267, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4534, 4560, 5472, 5760, 6080, 6801, 6840, 7296, 9068, 9120, 10944, 11335, 12160, 13602, 13680, 18136, 18240, 20403, 21888, 22670, 27204, 27360, 34005, 36272, 36480, 40806, 43073, 45340, 54408, 54720, 68010, 72544, 81612, 86146, 90680, 102015, 108816, 109440, 129219, 136020, 145088, 163224, 172292, 181360, 204030, 215365, 217632, 258438, 272040, 290176, 326448, 344584, 362720, 387657, 408060, 430730, 435264, 516876, 544080, 646095, 652896, 689168, 725440, 775314, 816120, 861460, 870528, 1033752, 1088160, 1292190, 1305792, 1378336, 1450880, 1550628, 1632240, 1722920, 1938285, 2067504, 2176320, 2584380, 2611584, 2756672, 3101256, 3264480, 3445840, 3876570, 4135008, 4352640, 5168760, 5513344, 6202512, 6528960, 6891680, 7753140, 8270016, 10337520, 12405024, 13057920, 13783360, 15506280, 16540032, 20675040, 24810048, 27566720, 31012560, 41350080, 49620096, 62025120, 82700160, 124050240, 248100480]

約数ペア:

[(1, 248100480), (2, 124050240), (3, 82700160), (4, 62025120), (5, 49620096), (6, 41350080), (8, 31012560), (9, 27566720), (10, 24810048), (12, 20675040), (15, 16540032), (16, 15506280), (18, 13783360), (19, 13057920), (20, 12405024), (24, 10337520), (30, 8270016), (32, 7753140), (36, 6891680), (38, 6528960), (40, 6202512), (45, 5513344), (48, 5168760), (57, 4352640), (60, 4135008), (64, 3876570), (72, 3445840), (76, 3264480), (80, 3101256), (90, 2756672), (95, 2611584), (96, 2584380), (114, 2176320), (120, 2067504), (128, 1938285), (144, 1722920), (152, 1632240), (160, 1550628), (171, 1450880), (180, 1378336), (190, 1305792), (192, 1292190), (228, 1088160), (240, 1033752), (285, 870528), (288, 861460), (304, 816120), (320, 775314), (342, 725440), (360, 689168), (380, 652896), (384, 646095), (456, 544080), (480, 516876), (570, 435264), (576, 430730), (608, 408060), (640, 387657), (684, 362720), (720, 344584), (760, 326448), (855, 290176), (912, 272040), (960, 258438), (1140, 217632), (1152, 215365), (1216, 204030), (1368, 181360), (1440, 172292), (1520, 163224), (1710, 145088), (1824, 136020), (1920, 129219), (2267, 109440), (2280, 108816), (2432, 102015), (2736, 90680), (2880, 86146), (3040, 81612), (3420, 72544), (3648, 68010), (4534, 54720), (4560, 54408), (5472, 45340), (5760, 43073), (6080, 40806), (6801, 36480), (6840, 36272), (7296, 34005), (9068, 27360), (9120, 27204), (10944, 22670), (11335, 21888), (12160, 20403), (13602, 18240), (13680, 18136)]