74443680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3041}}^1$

素因数の和:3079

約数の個数: 144

約数和(自身を含む): 269070984

約数和(自身を除く): 194627304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3041, 3060, 4080, 4896, 6082, 6120, 8160, 9123, 12164, 12240, 15205, 18246, 24328, 24480, 27369, 30410, 36492, 45615, 48656, 51697, 54738, 60820, 72984, 91230, 97312, 103394, 109476, 121640, 136845, 145968, 155091, 182460, 206788, 218952, 243280, 258485, 273690, 291936, 310182, 364920, 413576, 437904, 465273, 486560, 516970, 547380, 620364, 729840, 775455, 827152, 875808, 930546, 1033940, 1094760, 1240728, 1459680, 1550910, 1654304, 1861092, 2067880, 2189520, 2326365, 2481456, 3101820, 3722184, 4135760, 4379040, 4652730, 4962912, 6203640, 7444368, 8271520, 9305460, 12407280, 14888736, 18610920, 24814560, 37221840, 74443680]

約数ペア:

[(1, 74443680), (2, 37221840), (3, 24814560), (4, 18610920), (5, 14888736), (6, 12407280), (8, 9305460), (9, 8271520), (10, 7444368), (12, 6203640), (15, 4962912), (16, 4652730), (17, 4379040), (18, 4135760), (20, 3722184), (24, 3101820), (30, 2481456), (32, 2326365), (34, 2189520), (36, 2067880), (40, 1861092), (45, 1654304), (48, 1550910), (51, 1459680), (60, 1240728), (68, 1094760), (72, 1033940), (80, 930546), (85, 875808), (90, 827152), (96, 775455), (102, 729840), (120, 620364), (136, 547380), (144, 516970), (153, 486560), (160, 465273), (170, 437904), (180, 413576), (204, 364920), (240, 310182), (255, 291936), (272, 273690), (288, 258485), (306, 243280), (340, 218952), (360, 206788), (408, 182460), (480, 155091), (510, 145968), (544, 136845), (612, 121640), (680, 109476), (720, 103394), (765, 97312), (816, 91230), (1020, 72984), (1224, 60820), (1360, 54738), (1440, 51697), (1530, 48656), (1632, 45615), (2040, 36492), (2448, 30410), (2720, 27369), (3041, 24480), (3060, 24328), (4080, 18246), (4896, 15205), (6082, 12240), (6120, 12164), (8160, 9123)]