83811240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1184

約数の個数: 128

約数和(自身を含む): 283564800

約数和(自身を除く): 199753560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1093, 1278, 1420, 1704, 1917, 2130, 2186, 2556, 2840, 3195, 3279, 3834, 4260, 4372, 5112, 5465, 6390, 6558, 7668, 8520, 8744, 9585, 9837, 10930, 12780, 13116, 15336, 16395, 19170, 19674, 21860, 25560, 26232, 29511, 32790, 38340, 39348, 43720, 49185, 59022, 65580, 76680, 77603, 78696, 98370, 118044, 131160, 147555, 155206, 196740, 232809, 236088, 295110, 310412, 388015, 393480, 465618, 590220, 620824, 698427, 776030, 931236, 1164045, 1180440, 1396854, 1552060, 1862472, 2095281, 2328090, 2793708, 3104120, 3492135, 4190562, 4656180, 5587416, 6984270, 8381124, 9312360, 10476405, 13968540, 16762248, 20952810, 27937080, 41905620, 83811240]

約数ペア:

[(1, 83811240), (2, 41905620), (3, 27937080), (4, 20952810), (5, 16762248), (6, 13968540), (8, 10476405), (9, 9312360), (10, 8381124), (12, 6984270), (15, 5587416), (18, 4656180), (20, 4190562), (24, 3492135), (27, 3104120), (30, 2793708), (36, 2328090), (40, 2095281), (45, 1862472), (54, 1552060), (60, 1396854), (71, 1180440), (72, 1164045), (90, 931236), (108, 776030), (120, 698427), (135, 620824), (142, 590220), (180, 465618), (213, 393480), (216, 388015), (270, 310412), (284, 295110), (355, 236088), (360, 232809), (426, 196740), (540, 155206), (568, 147555), (639, 131160), (710, 118044), (852, 98370), (1065, 78696), (1080, 77603), (1093, 76680), (1278, 65580), (1420, 59022), (1704, 49185), (1917, 43720), (2130, 39348), (2186, 38340), (2556, 32790), (2840, 29511), (3195, 26232), (3279, 25560), (3834, 21860), (4260, 19674), (4372, 19170), (5112, 16395), (5465, 15336), (6390, 13116), (6558, 12780), (7668, 10930), (8520, 9837), (8744, 9585)]