1766240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 5080320

約数和(自身を除く): 3314080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 83, 95, 112, 133, 140, 152, 160, 166, 190, 224, 266, 280, 304, 332, 380, 415, 532, 560, 581, 608, 664, 665, 760, 830, 1064, 1120, 1162, 1328, 1330, 1520, 1577, 1660, 2128, 2324, 2656, 2660, 2905, 3040, 3154, 3320, 4256, 4648, 5320, 5810, 6308, 6640, 7885, 9296, 10640, 11039, 11620, 12616, 13280, 15770, 18592, 21280, 22078, 23240, 25232, 31540, 44156, 46480, 50464, 55195, 63080, 88312, 92960, 110390, 126160, 176624, 220780, 252320, 353248, 441560, 883120, 1766240]

約数ペア:

[(1, 1766240), (2, 883120), (4, 441560), (5, 353248), (7, 252320), (8, 220780), (10, 176624), (14, 126160), (16, 110390), (19, 92960), (20, 88312), (28, 63080), (32, 55195), (35, 50464), (38, 46480), (40, 44156), (56, 31540), (70, 25232), (76, 23240), (80, 22078), (83, 21280), (95, 18592), (112, 15770), (133, 13280), (140, 12616), (152, 11620), (160, 11039), (166, 10640), (190, 9296), (224, 7885), (266, 6640), (280, 6308), (304, 5810), (332, 5320), (380, 4648), (415, 4256), (532, 3320), (560, 3154), (581, 3040), (608, 2905), (664, 2660), (665, 2656), (760, 2324), (830, 2128), (1064, 1660), (1120, 1577), (1162, 1520), (1328, 1330)]