29819520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 192

約数和(自身を含む): 106928640

約数和(自身を除く): 77109120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 167, 180, 186, 192, 240, 248, 279, 288, 310, 320, 334, 360, 372, 384, 465, 480, 496, 501, 558, 576, 620, 640, 668, 720, 744, 835, 930, 960, 992, 1002, 1116, 1152, 1240, 1336, 1395, 1440, 1488, 1503, 1670, 1860, 1920, 1984, 2004, 2232, 2480, 2505, 2672, 2790, 2880, 2976, 3006, 3340, 3720, 3968, 4008, 4464, 4960, 5010, 5177, 5344, 5580, 5760, 5952, 6012, 6680, 7440, 7515, 8016, 8928, 9920, 10020, 10354, 10688, 11160, 11904, 12024, 13360, 14880, 15030, 15531, 16032, 17856, 19840, 20040, 20708, 21376, 22320, 24048, 25885, 26720, 29760, 30060, 31062, 32064, 35712, 40080, 41416, 44640, 46593, 48096, 51770, 53440, 59520, 60120, 62124, 64128, 77655, 80160, 82832, 89280, 93186, 96192, 103540, 106880, 120240, 124248, 155310, 160320, 165664, 178560, 186372, 192384, 207080, 232965, 240480, 248496, 310620, 320640, 331328, 372744, 414160, 465930, 480960, 496992, 621240, 662656, 745488, 828320, 931860, 961920, 993984, 1242480, 1490976, 1656640, 1863720, 1987968, 2484960, 2981952, 3313280, 3727440, 4969920, 5963904, 7454880, 9939840, 14909760, 29819520]

約数ペア:

[(1, 29819520), (2, 14909760), (3, 9939840), (4, 7454880), (5, 5963904), (6, 4969920), (8, 3727440), (9, 3313280), (10, 2981952), (12, 2484960), (15, 1987968), (16, 1863720), (18, 1656640), (20, 1490976), (24, 1242480), (30, 993984), (31, 961920), (32, 931860), (36, 828320), (40, 745488), (45, 662656), (48, 621240), (60, 496992), (62, 480960), (64, 465930), (72, 414160), (80, 372744), (90, 331328), (93, 320640), (96, 310620), (120, 248496), (124, 240480), (128, 232965), (144, 207080), (155, 192384), (160, 186372), (167, 178560), (180, 165664), (186, 160320), (192, 155310), (240, 124248), (248, 120240), (279, 106880), (288, 103540), (310, 96192), (320, 93186), (334, 89280), (360, 82832), (372, 80160), (384, 77655), (465, 64128), (480, 62124), (496, 60120), (501, 59520), (558, 53440), (576, 51770), (620, 48096), (640, 46593), (668, 44640), (720, 41416), (744, 40080), (835, 35712), (930, 32064), (960, 31062), (992, 30060), (1002, 29760), (1116, 26720), (1152, 25885), (1240, 24048), (1336, 22320), (1395, 21376), (1440, 20708), (1488, 20040), (1503, 19840), (1670, 17856), (1860, 16032), (1920, 15531), (1984, 15030), (2004, 14880), (2232, 13360), (2480, 12024), (2505, 11904), (2672, 11160), (2790, 10688), (2880, 10354), (2976, 10020), (3006, 9920), (3340, 8928), (3720, 8016), (3968, 7515), (4008, 7440), (4464, 6680), (4960, 6012), (5010, 5952), (5177, 5760), (5344, 5580)]