84417120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19541}}^1$

素因数の和:19565

約数の個数: 96

約数和(自身を含む): 295475040

約数和(自身を除く): 211057920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 234492, 293115, 312656, 351738, 390820, 468984, 527607, 586230, 625312, 703476, 781640, 879345, 937968, 1055214, 1172460, 1406952, 1563280, 1758690, 1875936, 2110428, 2344920, 2638035, 2813904, 3126560, 3517380, 4220856, 4689840, 5276070, 5627808, 7034760, 8441712, 9379680, 10552140, 14069520, 16883424, 21104280, 28139040, 42208560, 84417120]

約数ペア:

[(1, 84417120), (2, 42208560), (3, 28139040), (4, 21104280), (5, 16883424), (6, 14069520), (8, 10552140), (9, 9379680), (10, 8441712), (12, 7034760), (15, 5627808), (16, 5276070), (18, 4689840), (20, 4220856), (24, 3517380), (27, 3126560), (30, 2813904), (32, 2638035), (36, 2344920), (40, 2110428), (45, 1875936), (48, 1758690), (54, 1563280), (60, 1406952), (72, 1172460), (80, 1055214), (90, 937968), (96, 879345), (108, 781640), (120, 703476), (135, 625312), (144, 586230), (160, 527607), (180, 468984), (216, 390820), (240, 351738), (270, 312656), (288, 293115), (360, 234492), (432, 195410), (480, 175869), (540, 156328), (720, 117246), (864, 97705), (1080, 78164), (1440, 58623), (2160, 39082), (4320, 19541)]