27937080

素因数分解:

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

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 92158560

約数和(自身を除く): 64221480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1093, 1278, 1420, 1704, 2130, 2186, 2556, 2840, 3195, 3279, 4260, 4372, 5112, 5465, 6390, 6558, 8520, 8744, 9837, 10930, 12780, 13116, 16395, 19674, 21860, 25560, 26232, 32790, 39348, 43720, 49185, 65580, 77603, 78696, 98370, 131160, 155206, 196740, 232809, 310412, 388015, 393480, 465618, 620824, 698427, 776030, 931236, 1164045, 1396854, 1552060, 1862472, 2328090, 2793708, 3104120, 3492135, 4656180, 5587416, 6984270, 9312360, 13968540, 27937080]

約数ペア:

[(1, 27937080), (2, 13968540), (3, 9312360), (4, 6984270), (5, 5587416), (6, 4656180), (8, 3492135), (9, 3104120), (10, 2793708), (12, 2328090), (15, 1862472), (18, 1552060), (20, 1396854), (24, 1164045), (30, 931236), (36, 776030), (40, 698427), (45, 620824), (60, 465618), (71, 393480), (72, 388015), (90, 310412), (120, 232809), (142, 196740), (180, 155206), (213, 131160), (284, 98370), (355, 78696), (360, 77603), (426, 65580), (568, 49185), (639, 43720), (710, 39348), (852, 32790), (1065, 26232), (1093, 25560), (1278, 21860), (1420, 19674), (1704, 16395), (2130, 13116), (2186, 12780), (2556, 10930), (2840, 9837), (3195, 8744), (3279, 8520), (4260, 6558), (4372, 6390), (5112, 5465)]