85681200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6491}}^1$

素因数の和:6523

約数の個数: 120

約数和(自身を含む): 299462976

約数和(自身を除く): 213781776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 165, 176, 200, 220, 240, 264, 275, 300, 330, 400, 440, 528, 550, 600, 660, 825, 880, 1100, 1200, 1320, 1650, 2200, 2640, 3300, 4400, 6491, 6600, 12982, 13200, 19473, 25964, 32455, 38946, 51928, 64910, 71401, 77892, 97365, 103856, 129820, 142802, 155784, 162275, 194730, 214203, 259640, 285604, 311568, 324550, 357005, 389460, 428406, 486825, 519280, 571208, 649100, 714010, 778920, 856812, 973650, 1071015, 1142416, 1298200, 1428020, 1557840, 1713624, 1785025, 1947300, 2142030, 2596400, 2856040, 3427248, 3570050, 3894600, 4284060, 5355075, 5712080, 7140100, 7789200, 8568120, 10710150, 14280200, 17136240, 21420300, 28560400, 42840600, 85681200]

約数ペア:

[(1, 85681200), (2, 42840600), (3, 28560400), (4, 21420300), (5, 17136240), (6, 14280200), (8, 10710150), (10, 8568120), (11, 7789200), (12, 7140100), (15, 5712080), (16, 5355075), (20, 4284060), (22, 3894600), (24, 3570050), (25, 3427248), (30, 2856040), (33, 2596400), (40, 2142030), (44, 1947300), (48, 1785025), (50, 1713624), (55, 1557840), (60, 1428020), (66, 1298200), (75, 1142416), (80, 1071015), (88, 973650), (100, 856812), (110, 778920), (120, 714010), (132, 649100), (150, 571208), (165, 519280), (176, 486825), (200, 428406), (220, 389460), (240, 357005), (264, 324550), (275, 311568), (300, 285604), (330, 259640), (400, 214203), (440, 194730), (528, 162275), (550, 155784), (600, 142802), (660, 129820), (825, 103856), (880, 97365), (1100, 77892), (1200, 71401), (1320, 64910), (1650, 51928), (2200, 38946), (2640, 32455), (3300, 25964), (4400, 19473), (6491, 13200), (6600, 12982)]