70284720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 241413120

約数和(自身を除く): 171128400

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, 79, 80, 88, 110, 120, 132, 158, 165, 176, 220, 237, 240, 264, 316, 330, 337, 395, 440, 474, 528, 632, 660, 674, 790, 869, 880, 948, 1011, 1185, 1264, 1320, 1348, 1580, 1685, 1738, 1896, 2022, 2370, 2607, 2640, 2696, 3160, 3370, 3476, 3707, 3792, 4044, 4345, 4740, 5055, 5214, 5392, 6320, 6740, 6952, 7414, 8088, 8690, 9480, 10110, 10428, 11121, 13035, 13480, 13904, 14828, 16176, 17380, 18535, 18960, 20220, 20856, 22242, 26070, 26623, 26960, 29656, 34760, 37070, 40440, 41712, 44484, 52140, 53246, 55605, 59312, 69520, 74140, 79869, 80880, 88968, 104280, 106492, 111210, 133115, 148280, 159738, 177936, 208560, 212984, 222420, 266230, 292853, 296560, 319476, 399345, 425968, 444840, 532460, 585706, 638952, 798690, 878559, 889680, 1064920, 1171412, 1277904, 1464265, 1597380, 1757118, 2129840, 2342824, 2928530, 3194760, 3514236, 4392795, 4685648, 5857060, 6389520, 7028472, 8785590, 11714120, 14056944, 17571180, 23428240, 35142360, 70284720]

約数ペア:

[(1, 70284720), (2, 35142360), (3, 23428240), (4, 17571180), (5, 14056944), (6, 11714120), (8, 8785590), (10, 7028472), (11, 6389520), (12, 5857060), (15, 4685648), (16, 4392795), (20, 3514236), (22, 3194760), (24, 2928530), (30, 2342824), (33, 2129840), (40, 1757118), (44, 1597380), (48, 1464265), (55, 1277904), (60, 1171412), (66, 1064920), (79, 889680), (80, 878559), (88, 798690), (110, 638952), (120, 585706), (132, 532460), (158, 444840), (165, 425968), (176, 399345), (220, 319476), (237, 296560), (240, 292853), (264, 266230), (316, 222420), (330, 212984), (337, 208560), (395, 177936), (440, 159738), (474, 148280), (528, 133115), (632, 111210), (660, 106492), (674, 104280), (790, 88968), (869, 80880), (880, 79869), (948, 74140), (1011, 69520), (1185, 59312), (1264, 55605), (1320, 53246), (1348, 52140), (1580, 44484), (1685, 41712), (1738, 40440), (1896, 37070), (2022, 34760), (2370, 29656), (2607, 26960), (2640, 26623), (2696, 26070), (3160, 22242), (3370, 20856), (3476, 20220), (3707, 18960), (3792, 18535), (4044, 17380), (4345, 16176), (4740, 14828), (5055, 13904), (5214, 13480), (5392, 13035), (6320, 11121), (6740, 10428), (6952, 10110), (7414, 9480), (8088, 8690)]