140937120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1009}}^1$

素因数の和:1127

約数の個数: 144

約数和(自身を含む): 486387720

約数和(自身を除く): 345450600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1009, 1164, 1440, 1455, 1552, 1746, 1940, 2018, 2328, 2910, 3027, 3104, 3492, 3880, 4036, 4365, 4656, 5045, 5820, 6054, 6984, 7760, 8072, 8730, 9081, 9312, 10090, 11640, 12108, 13968, 15135, 15520, 16144, 17460, 18162, 20180, 23280, 24216, 27936, 30270, 32288, 34920, 36324, 40360, 45405, 46560, 48432, 60540, 69840, 72648, 80720, 90810, 96864, 97873, 121080, 139680, 145296, 161440, 181620, 195746, 242160, 290592, 293619, 363240, 391492, 484320, 489365, 587238, 726480, 782984, 880857, 978730, 1174476, 1452960, 1468095, 1565968, 1761714, 1957460, 2348952, 2936190, 3131936, 3523428, 3914920, 4404285, 4697904, 5872380, 7046856, 7829840, 8808570, 9395808, 11744760, 14093712, 15659680, 17617140, 23489520, 28187424, 35234280, 46979040, 70468560, 140937120]

約数ペア:

[(1, 140937120), (2, 70468560), (3, 46979040), (4, 35234280), (5, 28187424), (6, 23489520), (8, 17617140), (9, 15659680), (10, 14093712), (12, 11744760), (15, 9395808), (16, 8808570), (18, 7829840), (20, 7046856), (24, 5872380), (30, 4697904), (32, 4404285), (36, 3914920), (40, 3523428), (45, 3131936), (48, 2936190), (60, 2348952), (72, 1957460), (80, 1761714), (90, 1565968), (96, 1468095), (97, 1452960), (120, 1174476), (144, 978730), (160, 880857), (180, 782984), (194, 726480), (240, 587238), (288, 489365), (291, 484320), (360, 391492), (388, 363240), (480, 293619), (485, 290592), (582, 242160), (720, 195746), (776, 181620), (873, 161440), (970, 145296), (1009, 139680), (1164, 121080), (1440, 97873), (1455, 96864), (1552, 90810), (1746, 80720), (1940, 72648), (2018, 69840), (2328, 60540), (2910, 48432), (3027, 46560), (3104, 45405), (3492, 40360), (3880, 36324), (4036, 34920), (4365, 32288), (4656, 30270), (5045, 27936), (5820, 24216), (6054, 23280), (6984, 20180), (7760, 18162), (8072, 17460), (8730, 16144), (9081, 15520), (9312, 15135), (10090, 13968), (11640, 12108)]