166465920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 534227040

約数和(自身を除く): 367761120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 277, 313, 320, 384, 480, 554, 626, 640, 831, 939, 960, 1108, 1252, 1385, 1565, 1662, 1878, 1920, 2216, 2504, 2770, 3130, 3324, 3756, 4155, 4432, 4695, 5008, 5540, 6260, 6648, 7512, 8310, 8864, 9390, 10016, 11080, 12520, 13296, 15024, 16620, 17728, 18780, 20032, 22160, 25040, 26592, 30048, 33240, 35456, 37560, 40064, 44320, 50080, 53184, 60096, 66480, 75120, 86701, 88640, 100160, 106368, 120192, 132960, 150240, 173402, 177280, 200320, 260103, 265920, 300480, 346804, 433505, 520206, 531840, 600960, 693608, 867010, 1040412, 1300515, 1387216, 1734020, 2080824, 2601030, 2774432, 3468040, 4161648, 5202060, 5548864, 6936080, 8323296, 10404120, 11097728, 13872160, 16646592, 20808240, 27744320, 33293184, 41616480, 55488640, 83232960, 166465920]

約数ペア:

[(1, 166465920), (2, 83232960), (3, 55488640), (4, 41616480), (5, 33293184), (6, 27744320), (8, 20808240), (10, 16646592), (12, 13872160), (15, 11097728), (16, 10404120), (20, 8323296), (24, 6936080), (30, 5548864), (32, 5202060), (40, 4161648), (48, 3468040), (60, 2774432), (64, 2601030), (80, 2080824), (96, 1734020), (120, 1387216), (128, 1300515), (160, 1040412), (192, 867010), (240, 693608), (277, 600960), (313, 531840), (320, 520206), (384, 433505), (480, 346804), (554, 300480), (626, 265920), (640, 260103), (831, 200320), (939, 177280), (960, 173402), (1108, 150240), (1252, 132960), (1385, 120192), (1565, 106368), (1662, 100160), (1878, 88640), (1920, 86701), (2216, 75120), (2504, 66480), (2770, 60096), (3130, 53184), (3324, 50080), (3756, 44320), (4155, 40064), (4432, 37560), (4695, 35456), (5008, 33240), (5540, 30048), (6260, 26592), (6648, 25040), (7512, 22160), (8310, 20032), (8864, 18780), (9390, 17728), (10016, 16620), (11080, 15024), (12520, 13296)]