140047680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1291}}^1$

素因数の和:1424

約数の個数: 112

約数和(自身を含む): 448933824

約数和(自身を除く): 308886144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 160, 192, 226, 240, 320, 339, 452, 480, 565, 678, 904, 960, 1130, 1291, 1356, 1695, 1808, 2260, 2582, 2712, 3390, 3616, 3873, 4520, 5164, 5424, 6455, 6780, 7232, 7746, 9040, 10328, 10848, 12910, 13560, 15492, 18080, 19365, 20656, 21696, 25820, 27120, 30984, 36160, 38730, 41312, 51640, 54240, 61968, 77460, 82624, 103280, 108480, 123936, 145883, 154920, 206560, 247872, 291766, 309840, 413120, 437649, 583532, 619680, 729415, 875298, 1167064, 1239360, 1458830, 1750596, 2188245, 2334128, 2917660, 3501192, 4376490, 4668256, 5835320, 7002384, 8752980, 9336512, 11670640, 14004768, 17505960, 23341280, 28009536, 35011920, 46682560, 70023840, 140047680]

約数ペア:

[(1, 140047680), (2, 70023840), (3, 46682560), (4, 35011920), (5, 28009536), (6, 23341280), (8, 17505960), (10, 14004768), (12, 11670640), (15, 9336512), (16, 8752980), (20, 7002384), (24, 5835320), (30, 4668256), (32, 4376490), (40, 3501192), (48, 2917660), (60, 2334128), (64, 2188245), (80, 1750596), (96, 1458830), (113, 1239360), (120, 1167064), (160, 875298), (192, 729415), (226, 619680), (240, 583532), (320, 437649), (339, 413120), (452, 309840), (480, 291766), (565, 247872), (678, 206560), (904, 154920), (960, 145883), (1130, 123936), (1291, 108480), (1356, 103280), (1695, 82624), (1808, 77460), (2260, 61968), (2582, 54240), (2712, 51640), (3390, 41312), (3616, 38730), (3873, 36160), (4520, 30984), (5164, 27120), (5424, 25820), (6455, 21696), (6780, 20656), (7232, 19365), (7746, 18080), (9040, 15492), (10328, 13560), (10848, 12910)]