129540480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 449452800

約数和(自身を除く): 319912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 67, 76, 80, 95, 96, 106, 114, 120, 128, 134, 152, 159, 160, 190, 192, 201, 212, 228, 240, 265, 268, 285, 304, 318, 320, 335, 380, 384, 402, 424, 456, 480, 530, 536, 570, 608, 636, 640, 670, 760, 795, 804, 848, 912, 960, 1005, 1007, 1060, 1072, 1140, 1216, 1272, 1273, 1340, 1520, 1590, 1608, 1696, 1824, 1920, 2010, 2014, 2120, 2144, 2280, 2432, 2544, 2546, 2680, 3021, 3040, 3180, 3216, 3392, 3551, 3648, 3819, 4020, 4028, 4240, 4288, 4560, 5035, 5088, 5092, 5360, 6042, 6080, 6360, 6365, 6432, 6784, 7102, 7296, 7638, 8040, 8056, 8480, 8576, 9120, 10070, 10176, 10184, 10653, 10720, 12084, 12160, 12720, 12730, 12864, 14204, 15105, 15276, 16080, 16112, 16960, 17755, 18240, 19095, 20140, 20352, 20368, 21306, 21440, 24168, 25440, 25460, 25728, 28408, 30210, 30552, 32160, 32224, 33920, 35510, 36480, 38190, 40280, 40736, 42612, 42880, 48336, 50880, 50920, 53265, 56816, 60420, 61104, 64320, 64448, 67469, 71020, 76380, 80560, 81472, 85224, 96672, 101760, 101840, 106530, 113632, 120840, 122208, 128640, 128896, 134938, 142040, 152760, 161120, 162944, 170448, 193344, 202407, 203680, 213060, 227264, 241680, 244416, 269876, 284080, 305520, 322240, 337345, 340896, 386688, 404814, 407360, 426120, 454528, 483360, 488832, 539752, 568160, 611040, 644480, 674690, 681792, 809628, 814720, 852240, 966720, 1012035, 1079504, 1136320, 1222080, 1349380, 1363584, 1619256, 1704480, 1933440, 2024070, 2159008, 2272640, 2444160, 2698760, 3238512, 3408960, 4048140, 4318016, 5397520, 6477024, 6817920, 8096280, 8636032, 10795040, 12954048, 16192560, 21590080, 25908096, 32385120, 43180160, 64770240, 129540480]

約数ペア:

[(1, 129540480), (2, 64770240), (3, 43180160), (4, 32385120), (5, 25908096), (6, 21590080), (8, 16192560), (10, 12954048), (12, 10795040), (15, 8636032), (16, 8096280), (19, 6817920), (20, 6477024), (24, 5397520), (30, 4318016), (32, 4048140), (38, 3408960), (40, 3238512), (48, 2698760), (53, 2444160), (57, 2272640), (60, 2159008), (64, 2024070), (67, 1933440), (76, 1704480), (80, 1619256), (95, 1363584), (96, 1349380), (106, 1222080), (114, 1136320), (120, 1079504), (128, 1012035), (134, 966720), (152, 852240), (159, 814720), (160, 809628), (190, 681792), (192, 674690), (201, 644480), (212, 611040), (228, 568160), (240, 539752), (265, 488832), (268, 483360), (285, 454528), (304, 426120), (318, 407360), (320, 404814), (335, 386688), (380, 340896), (384, 337345), (402, 322240), (424, 305520), (456, 284080), (480, 269876), (530, 244416), (536, 241680), (570, 227264), (608, 213060), (636, 203680), (640, 202407), (670, 193344), (760, 170448), (795, 162944), (804, 161120), (848, 152760), (912, 142040), (960, 134938), (1005, 128896), (1007, 128640), (1060, 122208), (1072, 120840), (1140, 113632), (1216, 106530), (1272, 101840), (1273, 101760), (1340, 96672), (1520, 85224), (1590, 81472), (1608, 80560), (1696, 76380), (1824, 71020), (1920, 67469), (2010, 64448), (2014, 64320), (2120, 61104), (2144, 60420), (2280, 56816), (2432, 53265), (2544, 50920), (2546, 50880), (2680, 48336), (3021, 42880), (3040, 42612), (3180, 40736), (3216, 40280), (3392, 38190), (3551, 36480), (3648, 35510), (3819, 33920), (4020, 32224), (4028, 32160), (4240, 30552), (4288, 30210), (4560, 28408), (5035, 25728), (5088, 25460), (5092, 25440), (5360, 24168), (6042, 21440), (6080, 21306), (6360, 20368), (6365, 20352), (6432, 20140), (6784, 19095), (7102, 18240), (7296, 17755), (7638, 16960), (8040, 16112), (8056, 16080), (8480, 15276), (8576, 15105), (9120, 14204), (10070, 12864), (10176, 12730), (10184, 12720), (10653, 12160), (10720, 12084)]