160976760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{3911}}^1$

素因数の和:3946

約数の個数: 128

約数和(自身を含む): 563328000

約数和(自身を除く): 402351240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2744, 2940, 3430, 3911, 4116, 5145, 5880, 6860, 7822, 8232, 10290, 11733, 13720, 15644, 19555, 20580, 23466, 27377, 31288, 39110, 41160, 46932, 54754, 58665, 78220, 82131, 93864, 109508, 117330, 136885, 156440, 164262, 191639, 219016, 234660, 273770, 328524, 383278, 410655, 469320, 547540, 574917, 657048, 766556, 821310, 958195, 1095080, 1149834, 1341473, 1533112, 1642620, 1916390, 2299668, 2682946, 2874585, 3285240, 3832780, 4024419, 4599336, 5365892, 5749170, 6707365, 7665560, 8048838, 10731784, 11498340, 13414730, 16097676, 20122095, 22996680, 26829460, 32195352, 40244190, 53658920, 80488380, 160976760]

約数ペア:

[(1, 160976760), (2, 80488380), (3, 53658920), (4, 40244190), (5, 32195352), (6, 26829460), (7, 22996680), (8, 20122095), (10, 16097676), (12, 13414730), (14, 11498340), (15, 10731784), (20, 8048838), (21, 7665560), (24, 6707365), (28, 5749170), (30, 5365892), (35, 4599336), (40, 4024419), (42, 3832780), (49, 3285240), (56, 2874585), (60, 2682946), (70, 2299668), (84, 1916390), (98, 1642620), (105, 1533112), (120, 1341473), (140, 1149834), (147, 1095080), (168, 958195), (196, 821310), (210, 766556), (245, 657048), (280, 574917), (294, 547540), (343, 469320), (392, 410655), (420, 383278), (490, 328524), (588, 273770), (686, 234660), (735, 219016), (840, 191639), (980, 164262), (1029, 156440), (1176, 136885), (1372, 117330), (1470, 109508), (1715, 93864), (1960, 82131), (2058, 78220), (2744, 58665), (2940, 54754), (3430, 46932), (3911, 41160), (4116, 39110), (5145, 31288), (5880, 27377), (6860, 23466), (7822, 20580), (8232, 19555), (10290, 15644), (11733, 13720)]