7292320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 20901888

約数和(自身を除く): 13609568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 383, 476, 544, 560, 595, 680, 766, 952, 1120, 1190, 1360, 1532, 1904, 1915, 2380, 2681, 2720, 3064, 3808, 3830, 4760, 5362, 6128, 6511, 7660, 9520, 10724, 12256, 13022, 13405, 15320, 19040, 21448, 26044, 26810, 30640, 32555, 42896, 45577, 52088, 53620, 61280, 65110, 85792, 91154, 104176, 107240, 130220, 182308, 208352, 214480, 227885, 260440, 364616, 428960, 455770, 520880, 729232, 911540, 1041760, 1458464, 1823080, 3646160, 7292320]

約数ペア:

[(1, 7292320), (2, 3646160), (4, 1823080), (5, 1458464), (7, 1041760), (8, 911540), (10, 729232), (14, 520880), (16, 455770), (17, 428960), (20, 364616), (28, 260440), (32, 227885), (34, 214480), (35, 208352), (40, 182308), (56, 130220), (68, 107240), (70, 104176), (80, 91154), (85, 85792), (112, 65110), (119, 61280), (136, 53620), (140, 52088), (160, 45577), (170, 42896), (224, 32555), (238, 30640), (272, 26810), (280, 26044), (340, 21448), (383, 19040), (476, 15320), (544, 13405), (560, 13022), (595, 12256), (680, 10724), (766, 9520), (952, 7660), (1120, 6511), (1190, 6128), (1360, 5362), (1532, 4760), (1904, 3830), (1915, 3808), (2380, 3064), (2681, 2720)]