98563680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68447}}^1$

素因数の和:68468

約数の個数: 72

約数和(自身を含む): 336353472

約数和(自身を除く): 237789792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68447, 136894, 205341, 273788, 342235, 410682, 547576, 616023, 684470, 821364, 1026705, 1095152, 1232046, 1368940, 1642728, 2053410, 2190304, 2464092, 2737880, 3080115, 3285456, 4106820, 4928184, 5475760, 6160230, 6570912, 8213640, 9856368, 10951520, 12320460, 16427280, 19712736, 24640920, 32854560, 49281840, 98563680]

約数ペア:

[(1, 98563680), (2, 49281840), (3, 32854560), (4, 24640920), (5, 19712736), (6, 16427280), (8, 12320460), (9, 10951520), (10, 9856368), (12, 8213640), (15, 6570912), (16, 6160230), (18, 5475760), (20, 4928184), (24, 4106820), (30, 3285456), (32, 3080115), (36, 2737880), (40, 2464092), (45, 2190304), (48, 2053410), (60, 1642728), (72, 1368940), (80, 1232046), (90, 1095152), (96, 1026705), (120, 821364), (144, 684470), (160, 616023), (180, 547576), (240, 410682), (288, 342235), (360, 273788), (480, 205341), (720, 136894), (1440, 68447)]