5728615440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{146437}}^1$

素因数の和:146616

約数の個数: 80

約数和(自身を含む): 17867779008

約数和(自身を除く): 12139163568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7824, 9780, 13040, 19560, 39120, 146437, 292874, 439311, 585748, 732185, 878622, 1171496, 1464370, 1757244, 2196555, 2342992, 2928740, 3514488, 4393110, 5857480, 7028976, 8786220, 11714960, 17572440, 23869231, 35144880, 47738462, 71607693, 95476924, 119346155, 143215386, 190953848, 238692310, 286430772, 358038465, 381907696, 477384620, 572861544, 716076930, 954769240, 1145723088, 1432153860, 1909538480, 2864307720, 5728615440]

約数ペア:

[(1, 5728615440), (2, 2864307720), (3, 1909538480), (4, 1432153860), (5, 1145723088), (6, 954769240), (8, 716076930), (10, 572861544), (12, 477384620), (15, 381907696), (16, 358038465), (20, 286430772), (24, 238692310), (30, 190953848), (40, 143215386), (48, 119346155), (60, 95476924), (80, 71607693), (120, 47738462), (163, 35144880), (240, 23869231), (326, 17572440), (489, 11714960), (652, 8786220), (815, 7028976), (978, 5857480), (1304, 4393110), (1630, 3514488), (1956, 2928740), (2445, 2342992), (2608, 2196555), (3260, 1757244), (3912, 1464370), (4890, 1171496), (6520, 878622), (7824, 732185), (9780, 585748), (13040, 439311), (19560, 292874), (39120, 146437)]