214432080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 687122688

約数和(自身を除く): 472690608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 120, 122, 151, 183, 194, 240, 244, 291, 302, 305, 366, 388, 453, 485, 488, 582, 604, 610, 732, 755, 776, 906, 915, 970, 976, 1164, 1208, 1220, 1455, 1464, 1510, 1552, 1812, 1830, 1940, 2265, 2328, 2416, 2440, 2910, 2928, 3020, 3624, 3660, 3880, 4530, 4656, 4880, 5820, 5917, 6040, 7248, 7320, 7760, 9060, 9211, 11640, 11834, 12080, 14640, 14647, 17751, 18120, 18422, 23280, 23668, 27633, 29294, 29585, 35502, 36240, 36844, 43941, 46055, 47336, 55266, 58588, 59170, 71004, 73235, 73688, 87882, 88755, 92110, 94672, 110532, 117176, 118340, 138165, 142008, 146470, 147376, 175764, 177510, 184220, 219705, 221064, 234352, 236680, 276330, 284016, 292940, 351528, 355020, 368440, 439410, 442128, 473360, 552660, 585880, 703056, 710040, 736880, 878820, 893467, 1105320, 1171760, 1420080, 1757640, 1786934, 2210640, 2680401, 3515280, 3573868, 4467335, 5360802, 7147736, 8934670, 10721604, 13402005, 14295472, 17869340, 21443208, 26804010, 35738680, 42886416, 53608020, 71477360, 107216040, 214432080]

約数ペア:

[(1, 214432080), (2, 107216040), (3, 71477360), (4, 53608020), (5, 42886416), (6, 35738680), (8, 26804010), (10, 21443208), (12, 17869340), (15, 14295472), (16, 13402005), (20, 10721604), (24, 8934670), (30, 7147736), (40, 5360802), (48, 4467335), (60, 3573868), (61, 3515280), (80, 2680401), (97, 2210640), (120, 1786934), (122, 1757640), (151, 1420080), (183, 1171760), (194, 1105320), (240, 893467), (244, 878820), (291, 736880), (302, 710040), (305, 703056), (366, 585880), (388, 552660), (453, 473360), (485, 442128), (488, 439410), (582, 368440), (604, 355020), (610, 351528), (732, 292940), (755, 284016), (776, 276330), (906, 236680), (915, 234352), (970, 221064), (976, 219705), (1164, 184220), (1208, 177510), (1220, 175764), (1455, 147376), (1464, 146470), (1510, 142008), (1552, 138165), (1812, 118340), (1830, 117176), (1940, 110532), (2265, 94672), (2328, 92110), (2416, 88755), (2440, 87882), (2910, 73688), (2928, 73235), (3020, 71004), (3624, 59170), (3660, 58588), (3880, 55266), (4530, 47336), (4656, 46055), (4880, 43941), (5820, 36844), (5917, 36240), (6040, 35502), (7248, 29585), (7320, 29294), (7760, 27633), (9060, 23668), (9211, 23280), (11640, 18422), (11834, 18120), (12080, 17751), (14640, 14647)]