420989610960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{705317}}^1$

素因数の和:706165

約数の個数: 120

約数和(自身を含む): 1415530906920

約数和(自身を除く): 994541295960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 829, 1658, 2487, 3316, 4145, 4974, 6632, 7461, 8290, 9948, 12435, 13264, 14922, 16580, 19896, 24870, 29844, 33160, 37305, 39792, 49740, 59688, 66320, 74610, 99480, 119376, 149220, 198960, 298440, 596880, 705317, 1410634, 2115951, 2821268, 3526585, 4231902, 5642536, 6347853, 7053170, 8463804, 10579755, 11285072, 12695706, 14106340, 16927608, 21159510, 25391412, 28212680, 31739265, 33855216, 42319020, 50782824, 56425360, 63478530, 84638040, 101565648, 126957060, 169276080, 253914120, 507828240, 584707793, 1169415586, 1754123379, 2338831172, 2923538965, 3508246758, 4677662344, 5262370137, 5847077930, 7016493516, 8770616895, 9355324688, 10524740274, 11694155860, 14032987032, 17541233790, 21049480548, 23388311720, 26311850685, 28065974064, 35082467580, 42098961096, 46776623440, 52623701370, 70164935160, 84197922192, 105247402740, 140329870320, 210494805480, 420989610960]

約数ペア:

[(1, 420989610960), (2, 210494805480), (3, 140329870320), (4, 105247402740), (5, 84197922192), (6, 70164935160), (8, 52623701370), (9, 46776623440), (10, 42098961096), (12, 35082467580), (15, 28065974064), (16, 26311850685), (18, 23388311720), (20, 21049480548), (24, 17541233790), (30, 14032987032), (36, 11694155860), (40, 10524740274), (45, 9355324688), (48, 8770616895), (60, 7016493516), (72, 5847077930), (80, 5262370137), (90, 4677662344), (120, 3508246758), (144, 2923538965), (180, 2338831172), (240, 1754123379), (360, 1169415586), (720, 584707793), (829, 507828240), (1658, 253914120), (2487, 169276080), (3316, 126957060), (4145, 101565648), (4974, 84638040), (6632, 63478530), (7461, 56425360), (8290, 50782824), (9948, 42319020), (12435, 33855216), (13264, 31739265), (14922, 28212680), (16580, 25391412), (19896, 21159510), (24870, 16927608), (29844, 14106340), (33160, 12695706), (37305, 11285072), (39792, 10579755), (49740, 8463804), (59688, 7053170), (66320, 6347853), (74610, 5642536), (99480, 4231902), (119376, 3526585), (149220, 2821268), (198960, 2115951), (298440, 1410634), (596880, 705317)]