292957440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 1017225216

約数和(自身を除く): 724267776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 107, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 214, 230, 240, 248, 256, 276, 310, 320, 321, 345, 368, 372, 384, 428, 460, 465, 480, 496, 535, 552, 620, 640, 642, 690, 713, 736, 744, 768, 856, 920, 930, 960, 992, 1070, 1104, 1240, 1280, 1284, 1380, 1426, 1472, 1488, 1605, 1712, 1840, 1860, 1920, 1984, 2139, 2140, 2208, 2461, 2480, 2568, 2760, 2852, 2944, 2976, 3210, 3317, 3424, 3565, 3680, 3720, 3840, 3968, 4278, 4280, 4416, 4922, 4960, 5136, 5520, 5704, 5888, 5952, 6420, 6634, 6848, 7130, 7360, 7383, 7440, 7936, 8556, 8560, 8832, 9844, 9920, 9951, 10272, 10695, 11040, 11408, 11904, 12305, 12840, 13268, 13696, 14260, 14720, 14766, 14880, 16585, 17112, 17120, 17664, 19688, 19840, 19902, 20544, 21390, 22080, 22816, 23808, 24610, 25680, 26536, 27392, 28520, 29440, 29532, 29760, 33170, 34224, 34240, 36915, 39376, 39680, 39804, 41088, 42780, 44160, 45632, 49220, 49755, 51360, 53072, 57040, 59064, 59520, 66340, 68448, 68480, 73830, 76291, 78752, 79608, 82176, 85560, 88320, 91264, 98440, 99510, 102720, 106144, 114080, 118128, 119040, 132680, 136896, 136960, 147660, 152582, 157504, 159216, 171120, 182528, 196880, 199020, 205440, 212288, 228160, 228873, 236256, 265360, 273792, 295320, 305164, 315008, 318432, 342240, 381455, 393760, 398040, 410880, 424576, 456320, 457746, 472512, 530720, 547584, 590640, 610328, 630016, 636864, 684480, 762910, 787520, 796080, 849152, 912640, 915492, 945024, 1061440, 1144365, 1181280, 1220656, 1273728, 1368960, 1525820, 1575040, 1592160, 1830984, 1890048, 2122880, 2288730, 2362560, 2441312, 2547456, 2737920, 3051640, 3150080, 3184320, 3661968, 4245760, 4577460, 4725120, 4882624, 6103280, 6368640, 7323936, 9154920, 9450240, 9765248, 12206560, 12737280, 14647872, 18309840, 19530496, 24413120, 29295744, 36619680, 48826240, 58591488, 73239360, 97652480, 146478720, 292957440]

約数ペア:

[(1, 292957440), (2, 146478720), (3, 97652480), (4, 73239360), (5, 58591488), (6, 48826240), (8, 36619680), (10, 29295744), (12, 24413120), (15, 19530496), (16, 18309840), (20, 14647872), (23, 12737280), (24, 12206560), (30, 9765248), (31, 9450240), (32, 9154920), (40, 7323936), (46, 6368640), (48, 6103280), (60, 4882624), (62, 4725120), (64, 4577460), (69, 4245760), (80, 3661968), (92, 3184320), (93, 3150080), (96, 3051640), (107, 2737920), (115, 2547456), (120, 2441312), (124, 2362560), (128, 2288730), (138, 2122880), (155, 1890048), (160, 1830984), (184, 1592160), (186, 1575040), (192, 1525820), (214, 1368960), (230, 1273728), (240, 1220656), (248, 1181280), (256, 1144365), (276, 1061440), (310, 945024), (320, 915492), (321, 912640), (345, 849152), (368, 796080), (372, 787520), (384, 762910), (428, 684480), (460, 636864), (465, 630016), (480, 610328), (496, 590640), (535, 547584), (552, 530720), (620, 472512), (640, 457746), (642, 456320), (690, 424576), (713, 410880), (736, 398040), (744, 393760), (768, 381455), (856, 342240), (920, 318432), (930, 315008), (960, 305164), (992, 295320), (1070, 273792), (1104, 265360), (1240, 236256), (1280, 228873), (1284, 228160), (1380, 212288), (1426, 205440), (1472, 199020), (1488, 196880), (1605, 182528), (1712, 171120), (1840, 159216), (1860, 157504), (1920, 152582), (1984, 147660), (2139, 136960), (2140, 136896), (2208, 132680), (2461, 119040), (2480, 118128), (2568, 114080), (2760, 106144), (2852, 102720), (2944, 99510), (2976, 98440), (3210, 91264), (3317, 88320), (3424, 85560), (3565, 82176), (3680, 79608), (3720, 78752), (3840, 76291), (3968, 73830), (4278, 68480), (4280, 68448), (4416, 66340), (4922, 59520), (4960, 59064), (5136, 57040), (5520, 53072), (5704, 51360), (5888, 49755), (5952, 49220), (6420, 45632), (6634, 44160), (6848, 42780), (7130, 41088), (7360, 39804), (7383, 39680), (7440, 39376), (7936, 36915), (8556, 34240), (8560, 34224), (8832, 33170), (9844, 29760), (9920, 29532), (9951, 29440), (10272, 28520), (10695, 27392), (11040, 26536), (11408, 25680), (11904, 24610), (12305, 23808), (12840, 22816), (13268, 22080), (13696, 21390), (14260, 20544), (14720, 19902), (14766, 19840), (14880, 19688), (16585, 17664), (17112, 17120)]