126125720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26497}}^1$

素因数の和:26532

約数の個数: 64

約数和(自身を含む): 343414080

約数和(自身を除く): 217288360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 26497, 52994, 105988, 132485, 185479, 211976, 264970, 370958, 450449, 529940, 741916, 900898, 927395, 1059880, 1483832, 1801796, 1854790, 2252245, 3153143, 3603592, 3709580, 4504490, 6306286, 7419160, 9008980, 12612572, 15765715, 18017960, 25225144, 31531430, 63062860, 126125720]

約数ペア:

[(1, 126125720), (2, 63062860), (4, 31531430), (5, 25225144), (7, 18017960), (8, 15765715), (10, 12612572), (14, 9008980), (17, 7419160), (20, 6306286), (28, 4504490), (34, 3709580), (35, 3603592), (40, 3153143), (56, 2252245), (68, 1854790), (70, 1801796), (85, 1483832), (119, 1059880), (136, 927395), (140, 900898), (170, 741916), (238, 529940), (280, 450449), (340, 370958), (476, 264970), (595, 211976), (680, 185479), (952, 132485), (1190, 105988), (2380, 52994), (4760, 26497)]