67493440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1092

約数の個数: 112

約数和(自身を含む): 190195200

約数和(自身を除く): 122701760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1039, 1120, 1160, 1624, 1856, 2030, 2078, 2240, 2320, 3248, 4060, 4156, 4640, 5195, 6496, 7273, 8120, 8312, 9280, 10390, 12992, 14546, 16240, 16624, 20780, 29092, 30131, 32480, 33248, 36365, 41560, 58184, 60262, 64960, 66496, 72730, 83120, 116368, 120524, 145460, 150655, 166240, 210917, 232736, 241048, 290920, 301310, 332480, 421834, 465472, 482096, 581840, 602620, 843668, 964192, 1054585, 1163680, 1205240, 1687336, 1928384, 2109170, 2327360, 2410480, 3374672, 4218340, 4820960, 6749344, 8436680, 9641920, 13498688, 16873360, 33746720, 67493440]

約数ペア:

[(1, 67493440), (2, 33746720), (4, 16873360), (5, 13498688), (7, 9641920), (8, 8436680), (10, 6749344), (14, 4820960), (16, 4218340), (20, 3374672), (28, 2410480), (29, 2327360), (32, 2109170), (35, 1928384), (40, 1687336), (56, 1205240), (58, 1163680), (64, 1054585), (70, 964192), (80, 843668), (112, 602620), (116, 581840), (140, 482096), (145, 465472), (160, 421834), (203, 332480), (224, 301310), (232, 290920), (280, 241048), (290, 232736), (320, 210917), (406, 166240), (448, 150655), (464, 145460), (560, 120524), (580, 116368), (812, 83120), (928, 72730), (1015, 66496), (1039, 64960), (1120, 60262), (1160, 58184), (1624, 41560), (1856, 36365), (2030, 33248), (2078, 32480), (2240, 30131), (2320, 29092), (3248, 20780), (4060, 16624), (4156, 16240), (4640, 14546), (5195, 12992), (6496, 10390), (7273, 9280), (8120, 8312)]