70997520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26893}}^1$

素因数の和:26920

約数の個数: 80

約数和(自身を含む): 240109632

約数和(自身を除く): 169112112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 26893, 53786, 80679, 107572, 134465, 161358, 215144, 268930, 295823, 322716, 403395, 430288, 537860, 591646, 645432, 806790, 887469, 1075720, 1183292, 1290864, 1479115, 1613580, 1774938, 2151440, 2366584, 2958230, 3227160, 3549876, 4437345, 4733168, 5916460, 6454320, 7099752, 8874690, 11832920, 14199504, 17749380, 23665840, 35498760, 70997520]

約数ペア:

[(1, 70997520), (2, 35498760), (3, 23665840), (4, 17749380), (5, 14199504), (6, 11832920), (8, 8874690), (10, 7099752), (11, 6454320), (12, 5916460), (15, 4733168), (16, 4437345), (20, 3549876), (22, 3227160), (24, 2958230), (30, 2366584), (33, 2151440), (40, 1774938), (44, 1613580), (48, 1479115), (55, 1290864), (60, 1183292), (66, 1075720), (80, 887469), (88, 806790), (110, 645432), (120, 591646), (132, 537860), (165, 430288), (176, 403395), (220, 322716), (240, 295823), (264, 268930), (330, 215144), (440, 161358), (528, 134465), (660, 107572), (880, 80679), (1320, 53786), (2640, 26893)]