303990720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2617}}^1$

素因数の和:2659

約数の個数: 168

約数和(自身を含む): 1061295312

約数和(自身を除く): 757304592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2617, 2640, 2904, 3520, 3630, 3872, 4840, 5234, 5280, 5808, 7260, 7744, 7851, 9680, 10468, 10560, 11616, 13085, 14520, 15702, 19360, 20936, 23232, 26170, 28787, 29040, 31404, 38720, 39255, 41872, 52340, 57574, 58080, 62808, 78510, 83744, 86361, 104680, 115148, 116160, 125616, 143935, 157020, 167488, 172722, 209360, 230296, 251232, 287870, 314040, 316657, 345444, 418720, 431805, 460592, 502464, 575740, 628080, 633314, 690888, 837440, 863610, 921184, 949971, 1151480, 1256160, 1266628, 1381776, 1583285, 1727220, 1842368, 1899942, 2302960, 2512320, 2533256, 2763552, 3166570, 3454440, 3799884, 4605920, 4749855, 5066512, 5527104, 6333140, 6908880, 7599768, 9211840, 9499710, 10133024, 12666280, 13817760, 15199536, 18999420, 20266048, 25332560, 27635520, 30399072, 37998840, 50665120, 60798144, 75997680, 101330240, 151995360, 303990720]

約数ペア:

[(1, 303990720), (2, 151995360), (3, 101330240), (4, 75997680), (5, 60798144), (6, 50665120), (8, 37998840), (10, 30399072), (11, 27635520), (12, 25332560), (15, 20266048), (16, 18999420), (20, 15199536), (22, 13817760), (24, 12666280), (30, 10133024), (32, 9499710), (33, 9211840), (40, 7599768), (44, 6908880), (48, 6333140), (55, 5527104), (60, 5066512), (64, 4749855), (66, 4605920), (80, 3799884), (88, 3454440), (96, 3166570), (110, 2763552), (120, 2533256), (121, 2512320), (132, 2302960), (160, 1899942), (165, 1842368), (176, 1727220), (192, 1583285), (220, 1381776), (240, 1266628), (242, 1256160), (264, 1151480), (320, 949971), (330, 921184), (352, 863610), (363, 837440), (440, 690888), (480, 633314), (484, 628080), (528, 575740), (605, 502464), (660, 460592), (704, 431805), (726, 418720), (880, 345444), (960, 316657), (968, 314040), (1056, 287870), (1210, 251232), (1320, 230296), (1452, 209360), (1760, 172722), (1815, 167488), (1936, 157020), (2112, 143935), (2420, 125616), (2617, 116160), (2640, 115148), (2904, 104680), (3520, 86361), (3630, 83744), (3872, 78510), (4840, 62808), (5234, 58080), (5280, 57574), (5808, 52340), (7260, 41872), (7744, 39255), (7851, 38720), (9680, 31404), (10468, 29040), (10560, 28787), (11616, 26170), (13085, 23232), (14520, 20936), (15702, 19360)]