168595560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 256

約数和(自身を含む): 665280000

約数和(自身を除く): 496684440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 769, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1538, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2307, 2436, 2520, 2610, 3045, 3076, 3132, 3480, 3654, 3780, 3845, 3915, 4060, 4614, 4872, 5220, 5383, 5481, 6090, 6152, 6264, 6921, 7308, 7560, 7690, 7830, 8120, 9135, 9228, 10440, 10766, 10962, 11535, 12180, 13842, 14616, 15380, 15660, 16149, 18270, 18456, 20763, 21532, 21924, 22301, 23070, 24360, 26915, 27405, 27684, 30760, 31320, 32298, 34605, 36540, 41526, 43064, 43848, 44602, 46140, 48447, 53830, 54810, 55368, 64596, 66903, 69210, 73080, 80745, 83052, 89204, 92280, 96894, 103815, 107660, 109620, 111505, 129192, 133806, 138420, 145341, 156107, 161490, 166104, 178408, 193788, 200709, 207630, 215320, 219240, 223010, 242235, 267612, 276840, 290682, 312214, 322980, 334515, 387576, 401418, 415260, 446020, 468321, 484470, 535224, 581364, 602127, 624428, 645960, 669030, 726705, 780535, 802836, 830520, 892040, 936642, 968940, 1003545, 1162728, 1204254, 1248856, 1338060, 1404963, 1453410, 1561070, 1605672, 1873284, 1937880, 2007090, 2341605, 2408508, 2676120, 2809926, 2906820, 3010635, 3122140, 3746568, 4014180, 4214889, 4683210, 4817016, 5619852, 5813640, 6021270, 6244280, 7024815, 8028360, 8429778, 9366420, 11239704, 12042540, 14049630, 16859556, 18732840, 21074445, 24085080, 28099260, 33719112, 42148890, 56198520, 84297780, 168595560]

約数ペア:

[(1, 168595560), (2, 84297780), (3, 56198520), (4, 42148890), (5, 33719112), (6, 28099260), (7, 24085080), (8, 21074445), (9, 18732840), (10, 16859556), (12, 14049630), (14, 12042540), (15, 11239704), (18, 9366420), (20, 8429778), (21, 8028360), (24, 7024815), (27, 6244280), (28, 6021270), (29, 5813640), (30, 5619852), (35, 4817016), (36, 4683210), (40, 4214889), (42, 4014180), (45, 3746568), (54, 3122140), (56, 3010635), (58, 2906820), (60, 2809926), (63, 2676120), (70, 2408508), (72, 2341605), (84, 2007090), (87, 1937880), (90, 1873284), (105, 1605672), (108, 1561070), (116, 1453410), (120, 1404963), (126, 1338060), (135, 1248856), (140, 1204254), (145, 1162728), (168, 1003545), (174, 968940), (180, 936642), (189, 892040), (203, 830520), (210, 802836), (216, 780535), (232, 726705), (252, 669030), (261, 645960), (270, 624428), (280, 602127), (290, 581364), (315, 535224), (348, 484470), (360, 468321), (378, 446020), (406, 415260), (420, 401418), (435, 387576), (504, 334515), (522, 322980), (540, 312214), (580, 290682), (609, 276840), (630, 267612), (696, 242235), (756, 223010), (769, 219240), (783, 215320), (812, 207630), (840, 200709), (870, 193788), (945, 178408), (1015, 166104), (1044, 161490), (1080, 156107), (1160, 145341), (1218, 138420), (1260, 133806), (1305, 129192), (1512, 111505), (1538, 109620), (1566, 107660), (1624, 103815), (1740, 96894), (1827, 92280), (1890, 89204), (2030, 83052), (2088, 80745), (2307, 73080), (2436, 69210), (2520, 66903), (2610, 64596), (3045, 55368), (3076, 54810), (3132, 53830), (3480, 48447), (3654, 46140), (3780, 44602), (3845, 43848), (3915, 43064), (4060, 41526), (4614, 36540), (4872, 34605), (5220, 32298), (5383, 31320), (5481, 30760), (6090, 27684), (6152, 27405), (6264, 26915), (6921, 24360), (7308, 23070), (7560, 22301), (7690, 21924), (7830, 21532), (8120, 20763), (9135, 18456), (9228, 18270), (10440, 16149), (10766, 15660), (10962, 15380), (11535, 14616), (12180, 13842)]