164892840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 595900800

約数和(自身を除く): 431007960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 735, 812, 840, 870, 967, 980, 1015, 1160, 1176, 1218, 1421, 1470, 1624, 1740, 1934, 1960, 2030, 2436, 2842, 2901, 2940, 3045, 3480, 3868, 4060, 4263, 4835, 4872, 5684, 5802, 5880, 6090, 6769, 7105, 7736, 8120, 8526, 9670, 11368, 11604, 12180, 13538, 14210, 14505, 17052, 19340, 20307, 21315, 23208, 24360, 27076, 28043, 28420, 29010, 33845, 34104, 38680, 40614, 42630, 47383, 54152, 56086, 56840, 58020, 67690, 81228, 84129, 85260, 94766, 101535, 112172, 116040, 135380, 140215, 142149, 162456, 168258, 170520, 189532, 196301, 203070, 224344, 236915, 270760, 280430, 284298, 336516, 379064, 392602, 406140, 420645, 473830, 560860, 568596, 588903, 673032, 710745, 785204, 812280, 841290, 947660, 981505, 1121720, 1137192, 1177806, 1374107, 1421490, 1570408, 1682580, 1895320, 1963010, 2355612, 2748214, 2842980, 2944515, 3365160, 3926020, 4122321, 4711224, 5496428, 5685960, 5889030, 6870535, 7852040, 8244642, 10992856, 11778060, 13741070, 16489284, 20611605, 23556120, 27482140, 32978568, 41223210, 54964280, 82446420, 164892840]

約数ペア:

[(1, 164892840), (2, 82446420), (3, 54964280), (4, 41223210), (5, 32978568), (6, 27482140), (7, 23556120), (8, 20611605), (10, 16489284), (12, 13741070), (14, 11778060), (15, 10992856), (20, 8244642), (21, 7852040), (24, 6870535), (28, 5889030), (29, 5685960), (30, 5496428), (35, 4711224), (40, 4122321), (42, 3926020), (49, 3365160), (56, 2944515), (58, 2842980), (60, 2748214), (70, 2355612), (84, 1963010), (87, 1895320), (98, 1682580), (105, 1570408), (116, 1421490), (120, 1374107), (140, 1177806), (145, 1137192), (147, 1121720), (168, 981505), (174, 947660), (196, 841290), (203, 812280), (210, 785204), (232, 710745), (245, 673032), (280, 588903), (290, 568596), (294, 560860), (348, 473830), (392, 420645), (406, 406140), (420, 392602), (435, 379064), (490, 336516), (580, 284298), (588, 280430), (609, 270760), (696, 236915), (735, 224344), (812, 203070), (840, 196301), (870, 189532), (967, 170520), (980, 168258), (1015, 162456), (1160, 142149), (1176, 140215), (1218, 135380), (1421, 116040), (1470, 112172), (1624, 101535), (1740, 94766), (1934, 85260), (1960, 84129), (2030, 81228), (2436, 67690), (2842, 58020), (2901, 56840), (2940, 56086), (3045, 54152), (3480, 47383), (3868, 42630), (4060, 40614), (4263, 38680), (4835, 34104), (4872, 33845), (5684, 29010), (5802, 28420), (5880, 28043), (6090, 27076), (6769, 24360), (7105, 23208), (7736, 21315), (8120, 20307), (8526, 19340), (9670, 17052), (11368, 14505), (11604, 14210), (12180, 13538)]