454334880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 1497968640

約数和(自身を除く): 1043633760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 127, 145, 160, 174, 232, 240, 254, 257, 290, 348, 381, 435, 464, 480, 508, 514, 580, 635, 696, 762, 771, 870, 928, 1016, 1028, 1160, 1270, 1285, 1392, 1524, 1542, 1740, 1905, 2032, 2056, 2320, 2540, 2570, 2784, 3048, 3084, 3480, 3683, 3810, 3855, 4064, 4112, 4640, 5080, 5140, 6096, 6168, 6960, 7366, 7453, 7620, 7710, 8224, 10160, 10280, 11049, 12192, 12336, 13920, 14732, 14906, 15240, 15420, 18415, 20320, 20560, 22098, 22359, 24672, 29464, 29812, 30480, 30840, 32639, 36830, 37265, 41120, 44196, 44718, 55245, 58928, 59624, 60960, 61680, 65278, 73660, 74530, 88392, 89436, 97917, 110490, 111795, 117856, 119248, 123360, 130556, 147320, 149060, 163195, 176784, 178872, 195834, 220980, 223590, 238496, 261112, 294640, 298120, 326390, 353568, 357744, 391668, 441960, 447180, 489585, 522224, 589280, 596240, 652780, 715488, 783336, 883920, 894360, 946531, 979170, 1044448, 1192480, 1305560, 1566672, 1767840, 1788720, 1893062, 1958340, 2611120, 2839593, 3133344, 3577440, 3786124, 3916680, 4732655, 5222240, 5679186, 7572248, 7833360, 9465310, 11358372, 14197965, 15144496, 15666720, 18930620, 22716744, 28395930, 30288992, 37861240, 45433488, 56791860, 75722480, 90866976, 113583720, 151444960, 227167440, 454334880]

約数ペア:

[(1, 454334880), (2, 227167440), (3, 151444960), (4, 113583720), (5, 90866976), (6, 75722480), (8, 56791860), (10, 45433488), (12, 37861240), (15, 30288992), (16, 28395930), (20, 22716744), (24, 18930620), (29, 15666720), (30, 15144496), (32, 14197965), (40, 11358372), (48, 9465310), (58, 7833360), (60, 7572248), (80, 5679186), (87, 5222240), (96, 4732655), (116, 3916680), (120, 3786124), (127, 3577440), (145, 3133344), (160, 2839593), (174, 2611120), (232, 1958340), (240, 1893062), (254, 1788720), (257, 1767840), (290, 1566672), (348, 1305560), (381, 1192480), (435, 1044448), (464, 979170), (480, 946531), (508, 894360), (514, 883920), (580, 783336), (635, 715488), (696, 652780), (762, 596240), (771, 589280), (870, 522224), (928, 489585), (1016, 447180), (1028, 441960), (1160, 391668), (1270, 357744), (1285, 353568), (1392, 326390), (1524, 298120), (1542, 294640), (1740, 261112), (1905, 238496), (2032, 223590), (2056, 220980), (2320, 195834), (2540, 178872), (2570, 176784), (2784, 163195), (3048, 149060), (3084, 147320), (3480, 130556), (3683, 123360), (3810, 119248), (3855, 117856), (4064, 111795), (4112, 110490), (4640, 97917), (5080, 89436), (5140, 88392), (6096, 74530), (6168, 73660), (6960, 65278), (7366, 61680), (7453, 60960), (7620, 59624), (7710, 58928), (8224, 55245), (10160, 44718), (10280, 44196), (11049, 41120), (12192, 37265), (12336, 36830), (13920, 32639), (14732, 30840), (14906, 30480), (15240, 29812), (15420, 29464), (18415, 24672), (20320, 22359), (20560, 22098)]