73859520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 224

約数和(自身を含む): 277977600

約数和(自身を除く): 204118080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 379, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 758, 812, 840, 870, 928, 960, 1015, 1120, 1137, 1160, 1218, 1344, 1392, 1516, 1624, 1680, 1740, 1856, 1895, 2030, 2240, 2274, 2320, 2436, 2653, 2784, 3032, 3045, 3248, 3360, 3480, 3790, 4060, 4548, 4640, 4872, 5306, 5568, 5685, 6064, 6090, 6496, 6720, 6960, 7580, 7959, 8120, 9096, 9280, 9744, 10612, 10991, 11370, 12128, 12180, 12992, 13265, 13920, 15160, 15918, 16240, 18192, 19488, 21224, 21982, 22740, 24256, 24360, 26530, 27840, 30320, 31836, 32480, 32973, 36384, 38976, 39795, 42448, 43964, 45480, 48720, 53060, 54955, 60640, 63672, 64960, 65946, 72768, 76937, 79590, 84896, 87928, 90960, 97440, 106120, 109910, 121280, 127344, 131892, 153874, 159180, 164865, 169792, 175856, 181920, 194880, 212240, 219820, 230811, 254688, 263784, 307748, 318360, 329730, 351712, 363840, 384685, 424480, 439640, 461622, 509376, 527568, 615496, 636720, 659460, 703424, 769370, 848960, 879280, 923244, 1055136, 1154055, 1230992, 1273440, 1318920, 1538740, 1758560, 1846488, 2110272, 2308110, 2461984, 2546880, 2637840, 3077480, 3517120, 3692976, 4616220, 4923968, 5275680, 6154960, 7385952, 9232440, 10551360, 12309920, 14771904, 18464880, 24619840, 36929760, 73859520]

約数ペア:

[(1, 73859520), (2, 36929760), (3, 24619840), (4, 18464880), (5, 14771904), (6, 12309920), (7, 10551360), (8, 9232440), (10, 7385952), (12, 6154960), (14, 5275680), (15, 4923968), (16, 4616220), (20, 3692976), (21, 3517120), (24, 3077480), (28, 2637840), (29, 2546880), (30, 2461984), (32, 2308110), (35, 2110272), (40, 1846488), (42, 1758560), (48, 1538740), (56, 1318920), (58, 1273440), (60, 1230992), (64, 1154055), (70, 1055136), (80, 923244), (84, 879280), (87, 848960), (96, 769370), (105, 703424), (112, 659460), (116, 636720), (120, 615496), (140, 527568), (145, 509376), (160, 461622), (168, 439640), (174, 424480), (192, 384685), (203, 363840), (210, 351712), (224, 329730), (232, 318360), (240, 307748), (280, 263784), (290, 254688), (320, 230811), (336, 219820), (348, 212240), (379, 194880), (406, 181920), (420, 175856), (435, 169792), (448, 164865), (464, 159180), (480, 153874), (560, 131892), (580, 127344), (609, 121280), (672, 109910), (696, 106120), (758, 97440), (812, 90960), (840, 87928), (870, 84896), (928, 79590), (960, 76937), (1015, 72768), (1120, 65946), (1137, 64960), (1160, 63672), (1218, 60640), (1344, 54955), (1392, 53060), (1516, 48720), (1624, 45480), (1680, 43964), (1740, 42448), (1856, 39795), (1895, 38976), (2030, 36384), (2240, 32973), (2274, 32480), (2320, 31836), (2436, 30320), (2653, 27840), (2784, 26530), (3032, 24360), (3045, 24256), (3248, 22740), (3360, 21982), (3480, 21224), (3790, 19488), (4060, 18192), (4548, 16240), (4640, 15918), (4872, 15160), (5306, 13920), (5568, 13265), (5685, 12992), (6064, 12180), (6090, 12128), (6496, 11370), (6720, 10991), (6960, 10612), (7580, 9744), (7959, 9280), (8120, 9096)]