76775840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 195664896

約数和(自身を除く): 118889056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 673, 713, 736, 920, 992, 1240, 1346, 1426, 1840, 2480, 2692, 2852, 3365, 3565, 3680, 4960, 5384, 5704, 6730, 7130, 10768, 11408, 13460, 14260, 15479, 20863, 21536, 22816, 26920, 28520, 30958, 41726, 53840, 57040, 61916, 77395, 83452, 104315, 107680, 114080, 123832, 154790, 166904, 208630, 247664, 309580, 333808, 417260, 479849, 495328, 619160, 667616, 834520, 959698, 1238320, 1669040, 1919396, 2399245, 2476640, 3338080, 3838792, 4798490, 7677584, 9596980, 15355168, 19193960, 38387920, 76775840]

約数ペア:

[(1, 76775840), (2, 38387920), (4, 19193960), (5, 15355168), (8, 9596980), (10, 7677584), (16, 4798490), (20, 3838792), (23, 3338080), (31, 2476640), (32, 2399245), (40, 1919396), (46, 1669040), (62, 1238320), (80, 959698), (92, 834520), (115, 667616), (124, 619160), (155, 495328), (160, 479849), (184, 417260), (230, 333808), (248, 309580), (310, 247664), (368, 208630), (460, 166904), (496, 154790), (620, 123832), (673, 114080), (713, 107680), (736, 104315), (920, 83452), (992, 77395), (1240, 61916), (1346, 57040), (1426, 53840), (1840, 41726), (2480, 30958), (2692, 28520), (2852, 26920), (3365, 22816), (3565, 21536), (3680, 20863), (4960, 15479), (5384, 14260), (5704, 13460), (6730, 11408), (7130, 10768)]