172567360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1944

約数の個数: 112

約数和(自身を含む): 481340160

約数和(自身を除く): 308772800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1879, 2240, 2296, 2624, 2870, 3280, 3758, 4592, 5740, 6560, 7516, 9184, 9395, 11480, 13120, 13153, 15032, 18368, 18790, 22960, 26306, 30064, 37580, 45920, 52612, 60128, 65765, 75160, 77039, 91840, 105224, 120256, 131530, 150320, 154078, 210448, 263060, 300640, 308156, 385195, 420896, 526120, 539273, 601280, 616312, 770390, 841792, 1052240, 1078546, 1232624, 1540780, 2104480, 2157092, 2465248, 2696365, 3081560, 4208960, 4314184, 4930496, 5392730, 6163120, 8628368, 10785460, 12326240, 17256736, 21570920, 24652480, 34513472, 43141840, 86283680, 172567360]

約数ペア:

[(1, 172567360), (2, 86283680), (4, 43141840), (5, 34513472), (7, 24652480), (8, 21570920), (10, 17256736), (14, 12326240), (16, 10785460), (20, 8628368), (28, 6163120), (32, 5392730), (35, 4930496), (40, 4314184), (41, 4208960), (56, 3081560), (64, 2696365), (70, 2465248), (80, 2157092), (82, 2104480), (112, 1540780), (140, 1232624), (160, 1078546), (164, 1052240), (205, 841792), (224, 770390), (280, 616312), (287, 601280), (320, 539273), (328, 526120), (410, 420896), (448, 385195), (560, 308156), (574, 300640), (656, 263060), (820, 210448), (1120, 154078), (1148, 150320), (1312, 131530), (1435, 120256), (1640, 105224), (1879, 91840), (2240, 77039), (2296, 75160), (2624, 65765), (2870, 60128), (3280, 52612), (3758, 45920), (4592, 37580), (5740, 30064), (6560, 26306), (7516, 22960), (9184, 18790), (9395, 18368), (11480, 15032), (13120, 13153)]