180001392

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:566

約数の個数: 80

約数和(自身を含む): 475362432

約数和(自身を除く): 295361040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 107, 202, 214, 303, 321, 347, 404, 428, 606, 642, 694, 808, 856, 1041, 1212, 1284, 1388, 1616, 1712, 2082, 2424, 2568, 2776, 4164, 4848, 5136, 5552, 8328, 10807, 16656, 21614, 32421, 35047, 37129, 43228, 64842, 70094, 74258, 86456, 105141, 111387, 129684, 140188, 148516, 172912, 210282, 222774, 259368, 280376, 297032, 420564, 445548, 518736, 560752, 594064, 841128, 891096, 1682256, 1782192, 3750029, 7500058, 11250087, 15000116, 22500174, 30000232, 45000348, 60000464, 90000696, 180001392]

約数ペア:

[(1, 180001392), (2, 90000696), (3, 60000464), (4, 45000348), (6, 30000232), (8, 22500174), (12, 15000116), (16, 11250087), (24, 7500058), (48, 3750029), (101, 1782192), (107, 1682256), (202, 891096), (214, 841128), (303, 594064), (321, 560752), (347, 518736), (404, 445548), (428, 420564), (606, 297032), (642, 280376), (694, 259368), (808, 222774), (856, 210282), (1041, 172912), (1212, 148516), (1284, 140188), (1388, 129684), (1616, 111387), (1712, 105141), (2082, 86456), (2424, 74258), (2568, 70094), (2776, 64842), (4164, 43228), (4848, 37129), (5136, 35047), (5552, 32421), (8328, 21614), (10807, 16656)]