744992080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8313

約数の個数: 120

約数和(自身を含む): 2102758272

約数和(自身を除く): 1357766192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 161, 184, 196, 230, 245, 280, 322, 368, 392, 460, 490, 560, 644, 784, 805, 920, 980, 1127, 1288, 1610, 1840, 1960, 2254, 2576, 3220, 3920, 4508, 5635, 6440, 8263, 9016, 11270, 12880, 16526, 18032, 22540, 33052, 41315, 45080, 57841, 66104, 82630, 90160, 115682, 132208, 165260, 190049, 231364, 289205, 330520, 380098, 404887, 462728, 578410, 661040, 760196, 809774, 925456, 950245, 1156820, 1330343, 1520392, 1619548, 1900490, 2024435, 2313640, 2660686, 3040784, 3239096, 3800980, 4048870, 4627280, 5321372, 6478192, 6651715, 7601960, 8097740, 9312401, 10642744, 13303430, 15203920, 16195480, 18624802, 21285488, 26606860, 32390960, 37249604, 46562005, 53213720, 74499208, 93124010, 106427440, 148998416, 186248020, 372496040, 744992080]

約数ペア:

[(1, 744992080), (2, 372496040), (4, 186248020), (5, 148998416), (7, 106427440), (8, 93124010), (10, 74499208), (14, 53213720), (16, 46562005), (20, 37249604), (23, 32390960), (28, 26606860), (35, 21285488), (40, 18624802), (46, 16195480), (49, 15203920), (56, 13303430), (70, 10642744), (80, 9312401), (92, 8097740), (98, 7601960), (112, 6651715), (115, 6478192), (140, 5321372), (161, 4627280), (184, 4048870), (196, 3800980), (230, 3239096), (245, 3040784), (280, 2660686), (322, 2313640), (368, 2024435), (392, 1900490), (460, 1619548), (490, 1520392), (560, 1330343), (644, 1156820), (784, 950245), (805, 925456), (920, 809774), (980, 760196), (1127, 661040), (1288, 578410), (1610, 462728), (1840, 404887), (1960, 380098), (2254, 330520), (2576, 289205), (3220, 231364), (3920, 190049), (4508, 165260), (5635, 132208), (6440, 115682), (8263, 90160), (9016, 82630), (11270, 66104), (12880, 57841), (16526, 45080), (18032, 41315), (22540, 33052)]