111203120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11681}}^1$

素因数の和:11718

約数の個数: 80

約数和(自身を含む): 312890688

約数和(自身を除く): 201687568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 11681, 23362, 46724, 58405, 81767, 93448, 116810, 163534, 186896, 198577, 233620, 327068, 397154, 408835, 467240, 654136, 794308, 817670, 934480, 992885, 1308272, 1390039, 1588616, 1635340, 1985770, 2780078, 3177232, 3270680, 3971540, 5560156, 6541360, 6950195, 7943080, 11120312, 13900390, 15886160, 22240624, 27800780, 55601560, 111203120]

約数ペア:

[(1, 111203120), (2, 55601560), (4, 27800780), (5, 22240624), (7, 15886160), (8, 13900390), (10, 11120312), (14, 7943080), (16, 6950195), (17, 6541360), (20, 5560156), (28, 3971540), (34, 3270680), (35, 3177232), (40, 2780078), (56, 1985770), (68, 1635340), (70, 1588616), (80, 1390039), (85, 1308272), (112, 992885), (119, 934480), (136, 817670), (140, 794308), (170, 654136), (238, 467240), (272, 408835), (280, 397154), (340, 327068), (476, 233620), (560, 198577), (595, 186896), (680, 163534), (952, 116810), (1190, 93448), (1360, 81767), (1904, 58405), (2380, 46724), (4760, 23362), (9520, 11681)]