4561680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 14374080

約数和(自身を除く): 9812400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 229, 240, 249, 332, 415, 458, 498, 664, 687, 830, 916, 996, 1145, 1245, 1328, 1374, 1660, 1832, 1992, 2290, 2490, 2748, 3320, 3435, 3664, 3984, 4580, 4980, 5496, 6640, 6870, 9160, 9960, 10992, 13740, 18320, 19007, 19920, 27480, 38014, 54960, 57021, 76028, 95035, 114042, 152056, 190070, 228084, 285105, 304112, 380140, 456168, 570210, 760280, 912336, 1140420, 1520560, 2280840, 4561680]

約数ペア:

[(1, 4561680), (2, 2280840), (3, 1520560), (4, 1140420), (5, 912336), (6, 760280), (8, 570210), (10, 456168), (12, 380140), (15, 304112), (16, 285105), (20, 228084), (24, 190070), (30, 152056), (40, 114042), (48, 95035), (60, 76028), (80, 57021), (83, 54960), (120, 38014), (166, 27480), (229, 19920), (240, 19007), (249, 18320), (332, 13740), (415, 10992), (458, 9960), (498, 9160), (664, 6870), (687, 6640), (830, 5496), (916, 4980), (996, 4580), (1145, 3984), (1245, 3664), (1328, 3435), (1374, 3320), (1660, 2748), (1832, 2490), (1992, 2290)]