73541440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{32831}}^1$

素因数の和:32855

約数の個数: 56

約数和(自身を含む): 200143872

約数和(自身を除く): 126602432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 32831, 65662, 131324, 164155, 229817, 262648, 328310, 459634, 525296, 656620, 919268, 1050592, 1149085, 1313240, 1838536, 2101184, 2298170, 2626480, 3677072, 4596340, 5252960, 7354144, 9192680, 10505920, 14708288, 18385360, 36770720, 73541440]

約数ペア:

[(1, 73541440), (2, 36770720), (4, 18385360), (5, 14708288), (7, 10505920), (8, 9192680), (10, 7354144), (14, 5252960), (16, 4596340), (20, 3677072), (28, 2626480), (32, 2298170), (35, 2101184), (40, 1838536), (56, 1313240), (64, 1149085), (70, 1050592), (80, 919268), (112, 656620), (140, 525296), (160, 459634), (224, 328310), (280, 262648), (320, 229817), (448, 164155), (560, 131324), (1120, 65662), (2240, 32831)]