1125138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{18457}}^1$

素因数の和:18602

約数の個数: 96

約数和(自身を含む): 3572287488

約数和(自身を除く): 2447148768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 12192, 15240, 18457, 20320, 30480, 36914, 55371, 60960, 73828, 92285, 110742, 147656, 184570, 221484, 276855, 295312, 369140, 442968, 553710, 590624, 738280, 885936, 1107420, 1476560, 1771872, 2214840, 2344039, 2953120, 4429680, 4688078, 7032117, 8859360, 9376156, 11720195, 14064234, 18752312, 23440390, 28128468, 35160585, 37504624, 46880780, 56256936, 70321170, 75009248, 93761560, 112513872, 140642340, 187523120, 225027744, 281284680, 375046240, 562569360, 1125138720]

約数ペア:

[(1, 1125138720), (2, 562569360), (3, 375046240), (4, 281284680), (5, 225027744), (6, 187523120), (8, 140642340), (10, 112513872), (12, 93761560), (15, 75009248), (16, 70321170), (20, 56256936), (24, 46880780), (30, 37504624), (32, 35160585), (40, 28128468), (48, 23440390), (60, 18752312), (80, 14064234), (96, 11720195), (120, 9376156), (127, 8859360), (160, 7032117), (240, 4688078), (254, 4429680), (381, 2953120), (480, 2344039), (508, 2214840), (635, 1771872), (762, 1476560), (1016, 1107420), (1270, 885936), (1524, 738280), (1905, 590624), (2032, 553710), (2540, 442968), (3048, 369140), (3810, 295312), (4064, 276855), (5080, 221484), (6096, 184570), (7620, 147656), (10160, 110742), (12192, 92285), (15240, 73828), (18457, 60960), (20320, 55371), (30480, 36914)]