168597240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 600579360

約数和(自身を除く): 431982120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 420, 424, 490, 530, 541, 588, 636, 735, 742, 795, 840, 980, 1060, 1082, 1113, 1176, 1272, 1470, 1484, 1590, 1623, 1855, 1960, 2120, 2164, 2226, 2597, 2705, 2940, 2968, 3180, 3246, 3710, 3787, 4328, 4452, 5194, 5410, 5565, 5880, 6360, 6492, 7420, 7574, 7791, 8115, 8904, 10388, 10820, 11130, 11361, 12984, 12985, 14840, 15148, 15582, 16230, 18935, 20776, 21640, 22260, 22722, 25970, 26509, 28673, 30296, 31164, 32460, 37870, 38955, 44520, 45444, 51940, 53018, 56805, 57346, 62328, 64920, 75740, 77910, 79527, 86019, 90888, 103880, 106036, 113610, 114692, 132545, 143365, 151480, 155820, 159054, 172038, 200711, 212072, 227220, 229384, 265090, 286730, 311640, 318108, 344076, 397635, 401422, 430095, 454440, 530180, 573460, 602133, 636216, 688152, 795270, 802844, 860190, 1003555, 1060360, 1146920, 1204266, 1404977, 1590540, 1605688, 1720380, 2007110, 2408532, 2809954, 3010665, 3181080, 3440760, 4014220, 4214931, 4817064, 5619908, 6021330, 7024885, 8028440, 8429862, 11239816, 12042660, 14049770, 16859724, 21074655, 24085320, 28099540, 33719448, 42149310, 56199080, 84298620, 168597240]

約数ペア:

[(1, 168597240), (2, 84298620), (3, 56199080), (4, 42149310), (5, 33719448), (6, 28099540), (7, 24085320), (8, 21074655), (10, 16859724), (12, 14049770), (14, 12042660), (15, 11239816), (20, 8429862), (21, 8028440), (24, 7024885), (28, 6021330), (30, 5619908), (35, 4817064), (40, 4214931), (42, 4014220), (49, 3440760), (53, 3181080), (56, 3010665), (60, 2809954), (70, 2408532), (84, 2007110), (98, 1720380), (105, 1605688), (106, 1590540), (120, 1404977), (140, 1204266), (147, 1146920), (159, 1060360), (168, 1003555), (196, 860190), (210, 802844), (212, 795270), (245, 688152), (265, 636216), (280, 602133), (294, 573460), (318, 530180), (371, 454440), (392, 430095), (420, 401422), (424, 397635), (490, 344076), (530, 318108), (541, 311640), (588, 286730), (636, 265090), (735, 229384), (742, 227220), (795, 212072), (840, 200711), (980, 172038), (1060, 159054), (1082, 155820), (1113, 151480), (1176, 143365), (1272, 132545), (1470, 114692), (1484, 113610), (1590, 106036), (1623, 103880), (1855, 90888), (1960, 86019), (2120, 79527), (2164, 77910), (2226, 75740), (2597, 64920), (2705, 62328), (2940, 57346), (2968, 56805), (3180, 53018), (3246, 51940), (3710, 45444), (3787, 44520), (4328, 38955), (4452, 37870), (5194, 32460), (5410, 31164), (5565, 30296), (5880, 28673), (6360, 26509), (6492, 25970), (7420, 22722), (7574, 22260), (7791, 21640), (8115, 20776), (8904, 18935), (10388, 16230), (10820, 15582), (11130, 15148), (11361, 14840), (12984, 12985)]