434679760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2476

約数の個数: 80

約数和(自身を含む): 1065467520

約数和(自身を除く): 630787760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 101, 115, 184, 202, 230, 368, 404, 460, 505, 808, 920, 1010, 1616, 1840, 2020, 2323, 2339, 4040, 4646, 4678, 8080, 9292, 9356, 11615, 11695, 18584, 18712, 23230, 23390, 37168, 37424, 46460, 46780, 53797, 92920, 93560, 107594, 185840, 187120, 215188, 236239, 268985, 430376, 472478, 537970, 860752, 944956, 1075940, 1181195, 1889912, 2151880, 2362390, 3779824, 4303760, 4724780, 5433497, 9449560, 10866994, 18899120, 21733988, 27167485, 43467976, 54334970, 86935952, 108669940, 217339880, 434679760]

約数ペア:

[(1, 434679760), (2, 217339880), (4, 108669940), (5, 86935952), (8, 54334970), (10, 43467976), (16, 27167485), (20, 21733988), (23, 18899120), (40, 10866994), (46, 9449560), (80, 5433497), (92, 4724780), (101, 4303760), (115, 3779824), (184, 2362390), (202, 2151880), (230, 1889912), (368, 1181195), (404, 1075940), (460, 944956), (505, 860752), (808, 537970), (920, 472478), (1010, 430376), (1616, 268985), (1840, 236239), (2020, 215188), (2323, 187120), (2339, 185840), (4040, 107594), (4646, 93560), (4678, 92920), (8080, 53797), (9292, 46780), (9356, 46460), (11615, 37424), (11695, 37168), (18584, 23390), (18712, 23230)]