166660760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3745

約数の個数: 96

約数和(自身を含む): 455297760

約数和(自身を除く): 288637000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 3220, 3697, 4508, 5635, 6440, 7394, 9016, 11270, 14788, 18485, 22540, 25879, 29576, 36970, 45080, 51758, 73940, 85031, 103516, 129395, 147880, 170062, 181153, 207032, 258790, 340124, 362306, 425155, 517580, 595217, 680248, 724612, 850310, 905765, 1035160, 1190434, 1449224, 1700620, 1811530, 2380868, 2976085, 3401240, 3623060, 4166519, 4761736, 5952170, 7246120, 8333038, 11904340, 16666076, 20832595, 23808680, 33332152, 41665190, 83330380, 166660760]

約数ペア:

[(1, 166660760), (2, 83330380), (4, 41665190), (5, 33332152), (7, 23808680), (8, 20832595), (10, 16666076), (14, 11904340), (20, 8333038), (23, 7246120), (28, 5952170), (35, 4761736), (40, 4166519), (46, 3623060), (49, 3401240), (56, 2976085), (70, 2380868), (92, 1811530), (98, 1700620), (115, 1449224), (140, 1190434), (161, 1035160), (184, 905765), (196, 850310), (230, 724612), (245, 680248), (280, 595217), (322, 517580), (392, 425155), (460, 362306), (490, 340124), (644, 258790), (805, 207032), (920, 181153), (980, 170062), (1127, 147880), (1288, 129395), (1610, 103516), (1960, 85031), (2254, 73940), (3220, 51758), (3697, 45080), (4508, 36970), (5635, 29576), (6440, 25879), (7394, 22540), (9016, 18485), (11270, 14788)]