801325440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:694

約数の個数: 256

約数和(自身を含む): 2878848000

約数和(自身を除く): 2077522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 90, 96, 108, 120, 128, 135, 144, 158, 160, 180, 192, 216, 237, 240, 270, 288, 316, 320, 360, 384, 395, 432, 474, 480, 540, 576, 587, 632, 640, 711, 720, 790, 864, 948, 960, 1080, 1152, 1174, 1185, 1264, 1422, 1440, 1580, 1728, 1761, 1896, 1920, 2133, 2160, 2348, 2370, 2528, 2844, 2880, 2935, 3160, 3456, 3522, 3555, 3792, 4266, 4320, 4696, 4740, 5056, 5283, 5688, 5760, 5870, 6320, 7044, 7110, 7584, 8532, 8640, 8805, 9392, 9480, 10112, 10566, 10665, 11376, 11740, 12640, 14088, 14220, 15168, 15849, 17064, 17280, 17610, 18784, 18960, 21132, 21330, 22752, 23480, 25280, 26415, 28176, 28440, 30336, 31698, 34128, 35220, 37568, 37920, 42264, 42660, 45504, 46373, 46960, 50560, 52830, 56352, 56880, 63396, 68256, 70440, 75136, 75840, 79245, 84528, 85320, 91008, 92746, 93920, 105660, 112704, 113760, 126792, 136512, 139119, 140880, 151680, 158490, 169056, 170640, 185492, 187840, 211320, 225408, 227520, 231865, 253584, 273024, 278238, 281760, 316980, 338112, 341280, 370984, 375680, 417357, 422640, 455040, 463730, 507168, 556476, 563520, 633960, 676224, 682560, 695595, 741968, 834714, 845280, 927460, 1014336, 1112952, 1127040, 1252071, 1267920, 1365120, 1391190, 1483936, 1669428, 1690560, 1854920, 2028672, 2086785, 2225904, 2504142, 2535840, 2782380, 2967872, 3338856, 3381120, 3709840, 4173570, 4451808, 5008284, 5071680, 5564760, 5935744, 6260355, 6677712, 7419680, 8347140, 8903616, 10016568, 10143360, 11129520, 12520710, 13355424, 14839360, 16694280, 17807232, 20033136, 22259040, 25041420, 26710848, 29678720, 33388560, 40066272, 44518080, 50082840, 53421696, 66777120, 80132544, 89036160, 100165680, 133554240, 160265088, 200331360, 267108480, 400662720, 801325440]

約数ペア:

[(1, 801325440), (2, 400662720), (3, 267108480), (4, 200331360), (5, 160265088), (6, 133554240), (8, 100165680), (9, 89036160), (10, 80132544), (12, 66777120), (15, 53421696), (16, 50082840), (18, 44518080), (20, 40066272), (24, 33388560), (27, 29678720), (30, 26710848), (32, 25041420), (36, 22259040), (40, 20033136), (45, 17807232), (48, 16694280), (54, 14839360), (60, 13355424), (64, 12520710), (72, 11129520), (79, 10143360), (80, 10016568), (90, 8903616), (96, 8347140), (108, 7419680), (120, 6677712), (128, 6260355), (135, 5935744), (144, 5564760), (158, 5071680), (160, 5008284), (180, 4451808), (192, 4173570), (216, 3709840), (237, 3381120), (240, 3338856), (270, 2967872), (288, 2782380), (316, 2535840), (320, 2504142), (360, 2225904), (384, 2086785), (395, 2028672), (432, 1854920), (474, 1690560), (480, 1669428), (540, 1483936), (576, 1391190), (587, 1365120), (632, 1267920), (640, 1252071), (711, 1127040), (720, 1112952), (790, 1014336), (864, 927460), (948, 845280), (960, 834714), (1080, 741968), (1152, 695595), (1174, 682560), (1185, 676224), (1264, 633960), (1422, 563520), (1440, 556476), (1580, 507168), (1728, 463730), (1761, 455040), (1896, 422640), (1920, 417357), (2133, 375680), (2160, 370984), (2348, 341280), (2370, 338112), (2528, 316980), (2844, 281760), (2880, 278238), (2935, 273024), (3160, 253584), (3456, 231865), (3522, 227520), (3555, 225408), (3792, 211320), (4266, 187840), (4320, 185492), (4696, 170640), (4740, 169056), (5056, 158490), (5283, 151680), (5688, 140880), (5760, 139119), (5870, 136512), (6320, 126792), (7044, 113760), (7110, 112704), (7584, 105660), (8532, 93920), (8640, 92746), (8805, 91008), (9392, 85320), (9480, 84528), (10112, 79245), (10566, 75840), (10665, 75136), (11376, 70440), (11740, 68256), (12640, 63396), (14088, 56880), (14220, 56352), (15168, 52830), (15849, 50560), (17064, 46960), (17280, 46373), (17610, 45504), (18784, 42660), (18960, 42264), (21132, 37920), (21330, 37568), (22752, 35220), (23480, 34128), (25280, 31698), (26415, 30336), (28176, 28440)]