120596820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 363847680

約数和(自身を除く): 243250860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2139, 2819, 2852, 3565, 4278, 5638, 7130, 8457, 8556, 10695, 11276, 14095, 14260, 16914, 21390, 28190, 33828, 42285, 42780, 56380, 64837, 84570, 87389, 129674, 169140, 174778, 194511, 259348, 262167, 324185, 349556, 389022, 436945, 524334, 648370, 778044, 873890, 972555, 1048668, 1296740, 1310835, 1747780, 1945110, 2009947, 2621670, 3890220, 4019894, 5243340, 6029841, 8039788, 10049735, 12059682, 20099470, 24119364, 30149205, 40198940, 60298410, 120596820]

約数ペア:

[(1, 120596820), (2, 60298410), (3, 40198940), (4, 30149205), (5, 24119364), (6, 20099470), (10, 12059682), (12, 10049735), (15, 8039788), (20, 6029841), (23, 5243340), (30, 4019894), (31, 3890220), (46, 2621670), (60, 2009947), (62, 1945110), (69, 1747780), (92, 1310835), (93, 1296740), (115, 1048668), (124, 972555), (138, 873890), (155, 778044), (186, 648370), (230, 524334), (276, 436945), (310, 389022), (345, 349556), (372, 324185), (460, 262167), (465, 259348), (620, 194511), (690, 174778), (713, 169140), (930, 129674), (1380, 87389), (1426, 84570), (1860, 64837), (2139, 56380), (2819, 42780), (2852, 42285), (3565, 33828), (4278, 28190), (5638, 21390), (7130, 16914), (8457, 14260), (8556, 14095), (10695, 11276)]