304644480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1241

約数の個数: 256

約数和(自身を含む): 1169164800

約数和(自身を除く): 864520320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1193, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2386, 2432, 2660, 2688, 3040, 3192, 3360, 3579, 3648, 3990, 4256, 4480, 4560, 4772, 5320, 5965, 6080, 6384, 6720, 7158, 7296, 7980, 8351, 8512, 9120, 9544, 10640, 11930, 12160, 12768, 13440, 14316, 15960, 16702, 17024, 17895, 18240, 19088, 21280, 22667, 23860, 25053, 25536, 28632, 31920, 33404, 35790, 36480, 38176, 41755, 42560, 45334, 47720, 50106, 51072, 57264, 63840, 66808, 68001, 71580, 76352, 83510, 85120, 90668, 95440, 100212, 113335, 114528, 125265, 127680, 133616, 136002, 143160, 152704, 158669, 167020, 181336, 190880, 200424, 226670, 229056, 250530, 255360, 267232, 272004, 286320, 317338, 334040, 340005, 362672, 381760, 400848, 453340, 458112, 476007, 501060, 534464, 544008, 572640, 634676, 668080, 680010, 725344, 763520, 793345, 801696, 906680, 952014, 1002120, 1068928, 1088016, 1145280, 1269352, 1336160, 1360020, 1450688, 1586690, 1603392, 1813360, 1904028, 2004240, 2176032, 2290560, 2380035, 2538704, 2672320, 2720040, 2901376, 3173380, 3206784, 3626720, 3808056, 4008480, 4352064, 4760070, 5077408, 5344640, 5440080, 6346760, 7253440, 7616112, 8016960, 8704128, 9520140, 10154816, 10880160, 12693520, 14506880, 15232224, 16033920, 19040280, 20309632, 21760320, 25387040, 30464448, 38080560, 43520640, 50774080, 60928896, 76161120, 101548160, 152322240, 304644480]

約数ペア:

[(1, 304644480), (2, 152322240), (3, 101548160), (4, 76161120), (5, 60928896), (6, 50774080), (7, 43520640), (8, 38080560), (10, 30464448), (12, 25387040), (14, 21760320), (15, 20309632), (16, 19040280), (19, 16033920), (20, 15232224), (21, 14506880), (24, 12693520), (28, 10880160), (30, 10154816), (32, 9520140), (35, 8704128), (38, 8016960), (40, 7616112), (42, 7253440), (48, 6346760), (56, 5440080), (57, 5344640), (60, 5077408), (64, 4760070), (70, 4352064), (76, 4008480), (80, 3808056), (84, 3626720), (95, 3206784), (96, 3173380), (105, 2901376), (112, 2720040), (114, 2672320), (120, 2538704), (128, 2380035), (133, 2290560), (140, 2176032), (152, 2004240), (160, 1904028), (168, 1813360), (190, 1603392), (192, 1586690), (210, 1450688), (224, 1360020), (228, 1336160), (240, 1269352), (266, 1145280), (280, 1088016), (285, 1068928), (304, 1002120), (320, 952014), (336, 906680), (380, 801696), (384, 793345), (399, 763520), (420, 725344), (448, 680010), (456, 668080), (480, 634676), (532, 572640), (560, 544008), (570, 534464), (608, 501060), (640, 476007), (665, 458112), (672, 453340), (760, 400848), (798, 381760), (840, 362672), (896, 340005), (912, 334040), (960, 317338), (1064, 286320), (1120, 272004), (1140, 267232), (1193, 255360), (1216, 250530), (1330, 229056), (1344, 226670), (1520, 200424), (1596, 190880), (1680, 181336), (1824, 167020), (1920, 158669), (1995, 152704), (2128, 143160), (2240, 136002), (2280, 133616), (2386, 127680), (2432, 125265), (2660, 114528), (2688, 113335), (3040, 100212), (3192, 95440), (3360, 90668), (3579, 85120), (3648, 83510), (3990, 76352), (4256, 71580), (4480, 68001), (4560, 66808), (4772, 63840), (5320, 57264), (5965, 51072), (6080, 50106), (6384, 47720), (6720, 45334), (7158, 42560), (7296, 41755), (7980, 38176), (8351, 36480), (8512, 35790), (9120, 33404), (9544, 31920), (10640, 28632), (11930, 25536), (12160, 25053), (12768, 23860), (13440, 22667), (14316, 21280), (15960, 19088), (16702, 18240), (17024, 17895)]