105871760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 259161984

約数和(自身を除く): 153290224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 163, 184, 230, 326, 353, 368, 460, 652, 706, 815, 920, 1304, 1412, 1630, 1765, 1840, 2608, 2824, 3260, 3530, 3749, 5648, 6520, 7060, 7498, 8119, 13040, 14120, 14996, 16238, 18745, 28240, 29992, 32476, 37490, 40595, 57539, 59984, 64952, 74980, 81190, 115078, 129904, 149960, 162380, 230156, 287695, 299920, 324760, 460312, 575390, 649520, 920624, 1150780, 1323397, 2301560, 2646794, 4603120, 5293588, 6616985, 10587176, 13233970, 21174352, 26467940, 52935880, 105871760]

約数ペア:

[(1, 105871760), (2, 52935880), (4, 26467940), (5, 21174352), (8, 13233970), (10, 10587176), (16, 6616985), (20, 5293588), (23, 4603120), (40, 2646794), (46, 2301560), (80, 1323397), (92, 1150780), (115, 920624), (163, 649520), (184, 575390), (230, 460312), (326, 324760), (353, 299920), (368, 287695), (460, 230156), (652, 162380), (706, 149960), (815, 129904), (920, 115078), (1304, 81190), (1412, 74980), (1630, 64952), (1765, 59984), (1840, 57539), (2608, 40595), (2824, 37490), (3260, 32476), (3530, 29992), (3749, 28240), (5648, 18745), (6520, 16238), (7060, 14996), (7498, 14120), (8119, 13040)]