71340432840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{303473}}^1$

素因数の和:304143

約数の個数: 96

約数和(自身を含む): 232212235320

約数和(自身を除く): 160871802480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 653, 1306, 1959, 2612, 3265, 3918, 5224, 5877, 6530, 7836, 9795, 11754, 13060, 15672, 19590, 23508, 26120, 29385, 39180, 47016, 58770, 78360, 117540, 235080, 303473, 606946, 910419, 1213892, 1517365, 1820838, 2427784, 2731257, 3034730, 3641676, 4552095, 5462514, 6069460, 7283352, 9104190, 10925028, 12138920, 13656285, 18208380, 21850056, 27312570, 36416760, 54625140, 109250280, 198167869, 396335738, 594503607, 792671476, 990839345, 1189007214, 1585342952, 1783510821, 1981678690, 2378014428, 2972518035, 3567021642, 3963357380, 4756028856, 5945036070, 7134043284, 7926714760, 8917554105, 11890072140, 14268086568, 17835108210, 23780144280, 35670216420, 71340432840]

約数ペア:

[(1, 71340432840), (2, 35670216420), (3, 23780144280), (4, 17835108210), (5, 14268086568), (6, 11890072140), (8, 8917554105), (9, 7926714760), (10, 7134043284), (12, 5945036070), (15, 4756028856), (18, 3963357380), (20, 3567021642), (24, 2972518035), (30, 2378014428), (36, 1981678690), (40, 1783510821), (45, 1585342952), (60, 1189007214), (72, 990839345), (90, 792671476), (120, 594503607), (180, 396335738), (360, 198167869), (653, 109250280), (1306, 54625140), (1959, 36416760), (2612, 27312570), (3265, 21850056), (3918, 18208380), (5224, 13656285), (5877, 12138920), (6530, 10925028), (7836, 9104190), (9795, 7283352), (11754, 6069460), (13060, 5462514), (15672, 4552095), (19590, 3641676), (23508, 3034730), (26120, 2731257), (29385, 2427784), (39180, 1820838), (47016, 1517365), (58770, 1213892), (78360, 910419), (117540, 606946), (235080, 303473)]