478650240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3613}}^1$

素因数の和:3661

約数の個数: 192

約数和(自身を含む): 1725179040

約数和(自身を除く): 1246528800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3613, 3680, 4140, 4416, 5520, 5760, 6624, 7226, 7360, 8280, 8832, 10839, 11040, 13248, 14452, 14720, 16560, 18065, 21678, 22080, 26496, 28904, 32517, 33120, 36130, 43356, 44160, 54195, 57808, 65034, 66240, 72260, 83099, 86712, 108390, 115616, 130068, 132480, 144520, 162585, 166198, 173424, 216780, 231232, 249297, 260136, 289040, 325170, 332396, 346848, 415495, 433560, 462464, 498594, 520272, 578080, 650340, 664792, 693696, 747891, 830990, 867120, 997188, 1040544, 1156160, 1246485, 1300680, 1329584, 1387392, 1495782, 1661980, 1734240, 1994376, 2081088, 2312320, 2492970, 2601360, 2659168, 2991564, 3323960, 3468480, 3739455, 3988752, 4162176, 4985940, 5202720, 5318336, 5983128, 6647920, 6936960, 7478910, 7977504, 9971880, 10405440, 10636672, 11966256, 13295840, 14957820, 15955008, 19943760, 20810880, 23932512, 26591680, 29915640, 31910016, 39887520, 47865024, 53183360, 59831280, 79775040, 95730048, 119662560, 159550080, 239325120, 478650240]

約数ペア:

[(1, 478650240), (2, 239325120), (3, 159550080), (4, 119662560), (5, 95730048), (6, 79775040), (8, 59831280), (9, 53183360), (10, 47865024), (12, 39887520), (15, 31910016), (16, 29915640), (18, 26591680), (20, 23932512), (23, 20810880), (24, 19943760), (30, 15955008), (32, 14957820), (36, 13295840), (40, 11966256), (45, 10636672), (46, 10405440), (48, 9971880), (60, 7977504), (64, 7478910), (69, 6936960), (72, 6647920), (80, 5983128), (90, 5318336), (92, 5202720), (96, 4985940), (115, 4162176), (120, 3988752), (128, 3739455), (138, 3468480), (144, 3323960), (160, 2991564), (180, 2659168), (184, 2601360), (192, 2492970), (207, 2312320), (230, 2081088), (240, 1994376), (276, 1734240), (288, 1661980), (320, 1495782), (345, 1387392), (360, 1329584), (368, 1300680), (384, 1246485), (414, 1156160), (460, 1040544), (480, 997188), (552, 867120), (576, 830990), (640, 747891), (690, 693696), (720, 664792), (736, 650340), (828, 578080), (920, 520272), (960, 498594), (1035, 462464), (1104, 433560), (1152, 415495), (1380, 346848), (1440, 332396), (1472, 325170), (1656, 289040), (1840, 260136), (1920, 249297), (2070, 231232), (2208, 216780), (2760, 173424), (2880, 166198), (2944, 162585), (3312, 144520), (3613, 132480), (3680, 130068), (4140, 115616), (4416, 108390), (5520, 86712), (5760, 83099), (6624, 72260), (7226, 66240), (7360, 65034), (8280, 57808), (8832, 54195), (10839, 44160), (11040, 43356), (13248, 36130), (14452, 33120), (14720, 32517), (16560, 28904), (18065, 26496), (21678, 22080)]