812309040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 160

約数和(自身を含む): 2827527360

約数和(自身を除く): 2015218320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3877, 3880, 4365, 4656, 5238, 5820, 6984, 7754, 7760, 8730, 10476, 11631, 11640, 13095, 13968, 15508, 17460, 19385, 20952, 23262, 23280, 26190, 31016, 34893, 34920, 38770, 41904, 46524, 52380, 58155, 62032, 69786, 69840, 77540, 93048, 104679, 104760, 116310, 139572, 155080, 174465, 186096, 209358, 209520, 232620, 279144, 310160, 348930, 376069, 418716, 465240, 523395, 558288, 697860, 752138, 837432, 930480, 1046790, 1128207, 1395720, 1504276, 1674864, 1880345, 2093580, 2256414, 2791440, 3008552, 3384621, 3760690, 4187160, 4512828, 5641035, 6017104, 6769242, 7521380, 8374320, 9025656, 10153863, 11282070, 13538484, 15042760, 16923105, 18051312, 20307726, 22564140, 27076968, 30085520, 33846210, 40615452, 45128280, 50769315, 54153936, 67692420, 81230904, 90256560, 101538630, 135384840, 162461808, 203077260, 270769680, 406154520, 812309040]

約数ペア:

[(1, 812309040), (2, 406154520), (3, 270769680), (4, 203077260), (5, 162461808), (6, 135384840), (8, 101538630), (9, 90256560), (10, 81230904), (12, 67692420), (15, 54153936), (16, 50769315), (18, 45128280), (20, 40615452), (24, 33846210), (27, 30085520), (30, 27076968), (36, 22564140), (40, 20307726), (45, 18051312), (48, 16923105), (54, 15042760), (60, 13538484), (72, 11282070), (80, 10153863), (90, 9025656), (97, 8374320), (108, 7521380), (120, 6769242), (135, 6017104), (144, 5641035), (180, 4512828), (194, 4187160), (216, 3760690), (240, 3384621), (270, 3008552), (291, 2791440), (360, 2256414), (388, 2093580), (432, 1880345), (485, 1674864), (540, 1504276), (582, 1395720), (720, 1128207), (776, 1046790), (873, 930480), (970, 837432), (1080, 752138), (1164, 697860), (1455, 558288), (1552, 523395), (1746, 465240), (1940, 418716), (2160, 376069), (2328, 348930), (2619, 310160), (2910, 279144), (3492, 232620), (3877, 209520), (3880, 209358), (4365, 186096), (4656, 174465), (5238, 155080), (5820, 139572), (6984, 116310), (7754, 104760), (7760, 104679), (8730, 93048), (10476, 77540), (11631, 69840), (11640, 69786), (13095, 62032), (13968, 58155), (15508, 52380), (17460, 46524), (19385, 41904), (20952, 38770), (23262, 34920), (23280, 34893), (26190, 31016)]