4691680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 13063680

約数和(自身を除く): 8372000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 70, 71, 80, 112, 118, 140, 142, 160, 224, 236, 280, 284, 295, 355, 413, 472, 497, 560, 568, 590, 710, 826, 944, 994, 1120, 1136, 1180, 1420, 1652, 1888, 1988, 2065, 2272, 2360, 2485, 2840, 3304, 3976, 4130, 4189, 4720, 4970, 5680, 6608, 7952, 8260, 8378, 9440, 9940, 11360, 13216, 15904, 16520, 16756, 19880, 20945, 29323, 33040, 33512, 39760, 41890, 58646, 66080, 67024, 79520, 83780, 117292, 134048, 146615, 167560, 234584, 293230, 335120, 469168, 586460, 670240, 938336, 1172920, 2345840, 4691680]

約数ペア:

[(1, 4691680), (2, 2345840), (4, 1172920), (5, 938336), (7, 670240), (8, 586460), (10, 469168), (14, 335120), (16, 293230), (20, 234584), (28, 167560), (32, 146615), (35, 134048), (40, 117292), (56, 83780), (59, 79520), (70, 67024), (71, 66080), (80, 58646), (112, 41890), (118, 39760), (140, 33512), (142, 33040), (160, 29323), (224, 20945), (236, 19880), (280, 16756), (284, 16520), (295, 15904), (355, 13216), (413, 11360), (472, 9940), (497, 9440), (560, 8378), (568, 8260), (590, 7952), (710, 6608), (826, 5680), (944, 4970), (994, 4720), (1120, 4189), (1136, 4130), (1180, 3976), (1420, 3304), (1652, 2840), (1888, 2485), (1988, 2360), (2065, 2272)]