275623560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 937019160

約数和(自身を除く): 661395600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 97, 108, 120, 135, 162, 180, 194, 216, 270, 291, 324, 360, 388, 405, 485, 540, 582, 648, 776, 810, 873, 877, 970, 1080, 1164, 1455, 1620, 1746, 1754, 1940, 2328, 2619, 2631, 2910, 3240, 3492, 3508, 3880, 4365, 4385, 5238, 5262, 5820, 6984, 7016, 7857, 7893, 8730, 8770, 10476, 10524, 11640, 13095, 13155, 15714, 15786, 17460, 17540, 20952, 21048, 23679, 26190, 26310, 31428, 31572, 34920, 35080, 39285, 39465, 47358, 52380, 52620, 62856, 63144, 71037, 78570, 78930, 85069, 94716, 104760, 105240, 118395, 142074, 157140, 157860, 170138, 189432, 236790, 255207, 284148, 314280, 315720, 340276, 355185, 425345, 473580, 510414, 568296, 680552, 710370, 765621, 850690, 947160, 1020828, 1276035, 1420740, 1531242, 1701380, 2041656, 2296863, 2552070, 2841480, 3062484, 3402760, 3828105, 4593726, 5104140, 6124968, 6890589, 7656210, 9187452, 10208280, 11484315, 13781178, 15312420, 18374904, 22968630, 27562356, 30624840, 34452945, 45937260, 55124712, 68905890, 91874520, 137811780, 275623560]

約数ペア:

[(1, 275623560), (2, 137811780), (3, 91874520), (4, 68905890), (5, 55124712), (6, 45937260), (8, 34452945), (9, 30624840), (10, 27562356), (12, 22968630), (15, 18374904), (18, 15312420), (20, 13781178), (24, 11484315), (27, 10208280), (30, 9187452), (36, 7656210), (40, 6890589), (45, 6124968), (54, 5104140), (60, 4593726), (72, 3828105), (81, 3402760), (90, 3062484), (97, 2841480), (108, 2552070), (120, 2296863), (135, 2041656), (162, 1701380), (180, 1531242), (194, 1420740), (216, 1276035), (270, 1020828), (291, 947160), (324, 850690), (360, 765621), (388, 710370), (405, 680552), (485, 568296), (540, 510414), (582, 473580), (648, 425345), (776, 355185), (810, 340276), (873, 315720), (877, 314280), (970, 284148), (1080, 255207), (1164, 236790), (1455, 189432), (1620, 170138), (1746, 157860), (1754, 157140), (1940, 142074), (2328, 118395), (2619, 105240), (2631, 104760), (2910, 94716), (3240, 85069), (3492, 78930), (3508, 78570), (3880, 71037), (4365, 63144), (4385, 62856), (5238, 52620), (5262, 52380), (5820, 47358), (6984, 39465), (7016, 39285), (7857, 35080), (7893, 34920), (8730, 31572), (8770, 31428), (10476, 26310), (10524, 26190), (11640, 23679), (13095, 21048), (13155, 20952), (15714, 17540), (15786, 17460)]