532180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 1270080

約数和(自身を除く): 737900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 59, 82, 110, 118, 164, 205, 220, 236, 295, 410, 451, 590, 649, 820, 902, 1180, 1298, 1804, 2255, 2419, 2596, 3245, 4510, 4838, 6490, 9020, 9676, 12095, 12980, 24190, 26609, 48380, 53218, 106436, 133045, 266090, 532180]

約数ペア:

[(1, 532180), (2, 266090), (4, 133045), (5, 106436), (10, 53218), (11, 48380), (20, 26609), (22, 24190), (41, 12980), (44, 12095), (55, 9676), (59, 9020), (82, 6490), (110, 4838), (118, 4510), (164, 3245), (205, 2596), (220, 2419), (236, 2255), (295, 1804), (410, 1298), (451, 1180), (590, 902), (649, 820)]