480085440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1339

約数の個数: 224

約数和(自身を含む): 1685422080

約数和(自身を除く): 1205336640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 920, 960, 1020, 1088, 1104, 1173, 1279, 1360, 1380, 1472, 1564, 1632, 1840, 1955, 2040, 2208, 2346, 2558, 2720, 2760, 3128, 3264, 3680, 3837, 3910, 4080, 4416, 4692, 5116, 5440, 5520, 5865, 6256, 6395, 7360, 7674, 7820, 8160, 9384, 10232, 11040, 11730, 12512, 12790, 15348, 15640, 16320, 18768, 19185, 20464, 21743, 22080, 23460, 25024, 25580, 29417, 30696, 31280, 37536, 38370, 40928, 43486, 46920, 51160, 58834, 61392, 62560, 65229, 75072, 76740, 81856, 86972, 88251, 93840, 102320, 108715, 117668, 122784, 125120, 130458, 147085, 153480, 173944, 176502, 187680, 204640, 217430, 235336, 245568, 260916, 294170, 306960, 326145, 347888, 353004, 375360, 409280, 434860, 441255, 470672, 500089, 521832, 588340, 613920, 652290, 695776, 706008, 869720, 882510, 941344, 1000178, 1043664, 1176680, 1227840, 1304580, 1391552, 1412016, 1500267, 1739440, 1765020, 1882688, 2000356, 2087328, 2353360, 2500445, 2609160, 2824032, 3000534, 3478880, 3530040, 4000712, 4174656, 4706720, 5000890, 5218320, 5648064, 6001068, 6957760, 7060080, 7501335, 8001424, 9413440, 10001780, 10436640, 12002136, 14120160, 15002670, 16002848, 20003560, 20873280, 24004272, 28240320, 30005340, 32005696, 40007120, 48008544, 60010680, 80014240, 96017088, 120021360, 160028480, 240042720, 480085440]

約数ペア:

[(1, 480085440), (2, 240042720), (3, 160028480), (4, 120021360), (5, 96017088), (6, 80014240), (8, 60010680), (10, 48008544), (12, 40007120), (15, 32005696), (16, 30005340), (17, 28240320), (20, 24004272), (23, 20873280), (24, 20003560), (30, 16002848), (32, 15002670), (34, 14120160), (40, 12002136), (46, 10436640), (48, 10001780), (51, 9413440), (60, 8001424), (64, 7501335), (68, 7060080), (69, 6957760), (80, 6001068), (85, 5648064), (92, 5218320), (96, 5000890), (102, 4706720), (115, 4174656), (120, 4000712), (136, 3530040), (138, 3478880), (160, 3000534), (170, 2824032), (184, 2609160), (192, 2500445), (204, 2353360), (230, 2087328), (240, 2000356), (255, 1882688), (272, 1765020), (276, 1739440), (320, 1500267), (340, 1412016), (345, 1391552), (368, 1304580), (391, 1227840), (408, 1176680), (460, 1043664), (480, 1000178), (510, 941344), (544, 882510), (552, 869720), (680, 706008), (690, 695776), (736, 652290), (782, 613920), (816, 588340), (920, 521832), (960, 500089), (1020, 470672), (1088, 441255), (1104, 434860), (1173, 409280), (1279, 375360), (1360, 353004), (1380, 347888), (1472, 326145), (1564, 306960), (1632, 294170), (1840, 260916), (1955, 245568), (2040, 235336), (2208, 217430), (2346, 204640), (2558, 187680), (2720, 176502), (2760, 173944), (3128, 153480), (3264, 147085), (3680, 130458), (3837, 125120), (3910, 122784), (4080, 117668), (4416, 108715), (4692, 102320), (5116, 93840), (5440, 88251), (5520, 86972), (5865, 81856), (6256, 76740), (6395, 75072), (7360, 65229), (7674, 62560), (7820, 61392), (8160, 58834), (9384, 51160), (10232, 46920), (11040, 43486), (11730, 40928), (12512, 38370), (12790, 37536), (15348, 31280), (15640, 30696), (16320, 29417), (18768, 25580), (19185, 25024), (20464, 23460), (21743, 22080)]