235176840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28403}}^1$

素因数の和:28443

約数の個数: 96

約数和(自身を含む): 797584320

約数和(自身を除く): 562407480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 28403, 56806, 85209, 113612, 142015, 170418, 227224, 255627, 284030, 340836, 426045, 511254, 568060, 653269, 681672, 852090, 1022508, 1136120, 1278135, 1306538, 1704180, 1959807, 2045016, 2556270, 2613076, 3266345, 3408360, 3919614, 5112540, 5226152, 5879421, 6532690, 7839228, 9799035, 10225080, 11758842, 13065380, 15678456, 19598070, 23517684, 26130760, 29397105, 39196140, 47035368, 58794210, 78392280, 117588420, 235176840]

約数ペア:

[(1, 235176840), (2, 117588420), (3, 78392280), (4, 58794210), (5, 47035368), (6, 39196140), (8, 29397105), (9, 26130760), (10, 23517684), (12, 19598070), (15, 15678456), (18, 13065380), (20, 11758842), (23, 10225080), (24, 9799035), (30, 7839228), (36, 6532690), (40, 5879421), (45, 5226152), (46, 5112540), (60, 3919614), (69, 3408360), (72, 3266345), (90, 2613076), (92, 2556270), (115, 2045016), (120, 1959807), (138, 1704180), (180, 1306538), (184, 1278135), (207, 1136120), (230, 1022508), (276, 852090), (345, 681672), (360, 653269), (414, 568060), (460, 511254), (552, 426045), (690, 340836), (828, 284030), (920, 255627), (1035, 227224), (1380, 170418), (1656, 142015), (2070, 113612), (2760, 85209), (4140, 56806), (8280, 28403)]