67971360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 234057600

約数和(自身を除く): 166086240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 257, 285, 290, 304, 348, 380, 435, 456, 464, 480, 514, 551, 570, 580, 608, 696, 760, 771, 870, 912, 928, 1028, 1102, 1140, 1160, 1285, 1392, 1520, 1542, 1653, 1740, 1824, 2056, 2204, 2280, 2320, 2570, 2755, 2784, 3040, 3084, 3306, 3480, 3855, 4112, 4408, 4560, 4640, 4883, 5140, 5510, 6168, 6612, 6960, 7453, 7710, 8224, 8265, 8816, 9120, 9766, 10280, 11020, 12336, 13224, 13920, 14649, 14906, 15420, 16530, 17632, 19532, 20560, 22040, 22359, 24415, 24672, 26448, 29298, 29812, 30840, 33060, 37265, 39064, 41120, 44080, 44718, 48830, 52896, 58596, 59624, 61680, 66120, 73245, 74530, 78128, 88160, 89436, 97660, 111795, 117192, 119248, 123360, 132240, 141607, 146490, 149060, 156256, 178872, 195320, 223590, 234384, 238496, 264480, 283214, 292980, 298120, 357744, 390640, 424821, 447180, 468768, 566428, 585960, 596240, 708035, 715488, 781280, 849642, 894360, 1132856, 1171920, 1192480, 1416070, 1699284, 1788720, 2124105, 2265712, 2343840, 2832140, 3398568, 3577440, 4248210, 4531424, 5664280, 6797136, 8496420, 11328560, 13594272, 16992840, 22657120, 33985680, 67971360]

約数ペア:

[(1, 67971360), (2, 33985680), (3, 22657120), (4, 16992840), (5, 13594272), (6, 11328560), (8, 8496420), (10, 6797136), (12, 5664280), (15, 4531424), (16, 4248210), (19, 3577440), (20, 3398568), (24, 2832140), (29, 2343840), (30, 2265712), (32, 2124105), (38, 1788720), (40, 1699284), (48, 1416070), (57, 1192480), (58, 1171920), (60, 1132856), (76, 894360), (80, 849642), (87, 781280), (95, 715488), (96, 708035), (114, 596240), (116, 585960), (120, 566428), (145, 468768), (152, 447180), (160, 424821), (174, 390640), (190, 357744), (228, 298120), (232, 292980), (240, 283214), (257, 264480), (285, 238496), (290, 234384), (304, 223590), (348, 195320), (380, 178872), (435, 156256), (456, 149060), (464, 146490), (480, 141607), (514, 132240), (551, 123360), (570, 119248), (580, 117192), (608, 111795), (696, 97660), (760, 89436), (771, 88160), (870, 78128), (912, 74530), (928, 73245), (1028, 66120), (1102, 61680), (1140, 59624), (1160, 58596), (1285, 52896), (1392, 48830), (1520, 44718), (1542, 44080), (1653, 41120), (1740, 39064), (1824, 37265), (2056, 33060), (2204, 30840), (2280, 29812), (2320, 29298), (2570, 26448), (2755, 24672), (2784, 24415), (3040, 22359), (3084, 22040), (3306, 20560), (3480, 19532), (3855, 17632), (4112, 16530), (4408, 15420), (4560, 14906), (4640, 14649), (4883, 13920), (5140, 13224), (5510, 12336), (6168, 11020), (6612, 10280), (6960, 9766), (7453, 9120), (7710, 8816), (8224, 8265)]