56950320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 204272640

約数和(自身を除く): 147322320

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, 56, 60, 70, 80, 84, 105, 109, 112, 120, 140, 168, 210, 218, 240, 280, 311, 327, 336, 420, 436, 545, 560, 622, 654, 763, 840, 872, 933, 1090, 1244, 1308, 1526, 1555, 1635, 1680, 1744, 1866, 2177, 2180, 2289, 2488, 2616, 3052, 3110, 3270, 3732, 3815, 4354, 4360, 4578, 4665, 4976, 5232, 6104, 6220, 6531, 6540, 7464, 7630, 8708, 8720, 9156, 9330, 10885, 11445, 12208, 12440, 13062, 13080, 14928, 15260, 17416, 18312, 18660, 21770, 22890, 24880, 26124, 26160, 30520, 32655, 33899, 34832, 36624, 37320, 43540, 45780, 52248, 61040, 65310, 67798, 74640, 87080, 91560, 101697, 104496, 130620, 135596, 169495, 174160, 183120, 203394, 237293, 261240, 271192, 338990, 406788, 474586, 508485, 522480, 542384, 677980, 711879, 813576, 949172, 1016970, 1186465, 1355960, 1423758, 1627152, 1898344, 2033940, 2372930, 2711920, 2847516, 3559395, 3796688, 4067880, 4745860, 5695032, 7118790, 8135760, 9491720, 11390064, 14237580, 18983440, 28475160, 56950320]

約数ペア:

[(1, 56950320), (2, 28475160), (3, 18983440), (4, 14237580), (5, 11390064), (6, 9491720), (7, 8135760), (8, 7118790), (10, 5695032), (12, 4745860), (14, 4067880), (15, 3796688), (16, 3559395), (20, 2847516), (21, 2711920), (24, 2372930), (28, 2033940), (30, 1898344), (35, 1627152), (40, 1423758), (42, 1355960), (48, 1186465), (56, 1016970), (60, 949172), (70, 813576), (80, 711879), (84, 677980), (105, 542384), (109, 522480), (112, 508485), (120, 474586), (140, 406788), (168, 338990), (210, 271192), (218, 261240), (240, 237293), (280, 203394), (311, 183120), (327, 174160), (336, 169495), (420, 135596), (436, 130620), (545, 104496), (560, 101697), (622, 91560), (654, 87080), (763, 74640), (840, 67798), (872, 65310), (933, 61040), (1090, 52248), (1244, 45780), (1308, 43540), (1526, 37320), (1555, 36624), (1635, 34832), (1680, 33899), (1744, 32655), (1866, 30520), (2177, 26160), (2180, 26124), (2289, 24880), (2488, 22890), (2616, 21770), (3052, 18660), (3110, 18312), (3270, 17416), (3732, 15260), (3815, 14928), (4354, 13080), (4360, 13062), (4578, 12440), (4665, 12208), (4976, 11445), (5232, 10885), (6104, 9330), (6220, 9156), (6531, 8720), (6540, 8708), (7464, 7630)]