146494320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12457}}^1$

素因数の和:12487

約数の個数: 120

約数和(自身を含む): 528318864

約数和(自身を除く): 381824544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12457, 24914, 37371, 49828, 62285, 74742, 87199, 99656, 124570, 149484, 174398, 186855, 199312, 249140, 261597, 298968, 348796, 373710, 435995, 498280, 523194, 597936, 610393, 697592, 747420, 871990, 996560, 1046388, 1220786, 1307985, 1395184, 1494840, 1743980, 1831179, 2092776, 2441572, 2615970, 2989680, 3051965, 3487960, 3662358, 4185552, 4883144, 5231940, 6103930, 6975920, 7324716, 9155895, 9766288, 10463880, 12207860, 14649432, 18311790, 20927760, 24415720, 29298864, 36623580, 48831440, 73247160, 146494320]

約数ペア:

[(1, 146494320), (2, 73247160), (3, 48831440), (4, 36623580), (5, 29298864), (6, 24415720), (7, 20927760), (8, 18311790), (10, 14649432), (12, 12207860), (14, 10463880), (15, 9766288), (16, 9155895), (20, 7324716), (21, 6975920), (24, 6103930), (28, 5231940), (30, 4883144), (35, 4185552), (40, 3662358), (42, 3487960), (48, 3051965), (49, 2989680), (56, 2615970), (60, 2441572), (70, 2092776), (80, 1831179), (84, 1743980), (98, 1494840), (105, 1395184), (112, 1307985), (120, 1220786), (140, 1046388), (147, 996560), (168, 871990), (196, 747420), (210, 697592), (240, 610393), (245, 597936), (280, 523194), (294, 498280), (336, 435995), (392, 373710), (420, 348796), (490, 298968), (560, 261597), (588, 249140), (735, 199312), (784, 186855), (840, 174398), (980, 149484), (1176, 124570), (1470, 99656), (1680, 87199), (1960, 74742), (2352, 62285), (2940, 49828), (3920, 37371), (5880, 24914), (11760, 12457)]