193520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 40

約数和(自身を含む): 468720

約数和(自身を除く): 275200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 59, 80, 82, 118, 164, 205, 236, 295, 328, 410, 472, 590, 656, 820, 944, 1180, 1640, 2360, 2419, 3280, 4720, 4838, 9676, 12095, 19352, 24190, 38704, 48380, 96760, 193520]

約数ペア:

[(1, 193520), (2, 96760), (4, 48380), (5, 38704), (8, 24190), (10, 19352), (16, 12095), (20, 9676), (40, 4838), (41, 4720), (59, 3280), (80, 2419), (82, 2360), (118, 1640), (164, 1180), (205, 944), (236, 820), (295, 656), (328, 590), (410, 472)]