24753520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1270

約数の個数: 80

約数和(自身を含む): 65567232

約数和(自身を除く): 40813712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1223, 1265, 1840, 2024, 2446, 2530, 4048, 4892, 5060, 6115, 9784, 10120, 12230, 13453, 19568, 20240, 24460, 26906, 28129, 48920, 53812, 56258, 67265, 97840, 107624, 112516, 134530, 140645, 215248, 225032, 269060, 281290, 309419, 450064, 538120, 562580, 618838, 1076240, 1125160, 1237676, 1547095, 2250320, 2475352, 3094190, 4950704, 6188380, 12376760, 24753520]

約数ペア:

[(1, 24753520), (2, 12376760), (4, 6188380), (5, 4950704), (8, 3094190), (10, 2475352), (11, 2250320), (16, 1547095), (20, 1237676), (22, 1125160), (23, 1076240), (40, 618838), (44, 562580), (46, 538120), (55, 450064), (80, 309419), (88, 281290), (92, 269060), (110, 225032), (115, 215248), (176, 140645), (184, 134530), (220, 112516), (230, 107624), (253, 97840), (368, 67265), (440, 56258), (460, 53812), (506, 48920), (880, 28129), (920, 26906), (1012, 24460), (1223, 20240), (1265, 19568), (1840, 13453), (2024, 12230), (2446, 10120), (2530, 9784), (4048, 6115), (4892, 5060)]