286123680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 1044441216

約数和(自身を除く): 758317536

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, 53, 60, 69, 72, 80, 90, 92, 96, 106, 115, 120, 138, 144, 159, 160, 163, 180, 184, 207, 212, 230, 240, 265, 276, 288, 318, 326, 345, 360, 368, 414, 424, 460, 477, 480, 489, 530, 552, 636, 652, 690, 720, 736, 795, 815, 828, 848, 920, 954, 978, 1035, 1060, 1104, 1219, 1272, 1304, 1380, 1440, 1467, 1590, 1630, 1656, 1696, 1840, 1908, 1956, 2070, 2120, 2208, 2385, 2438, 2445, 2544, 2608, 2760, 2934, 3180, 3260, 3312, 3657, 3680, 3749, 3816, 3912, 4140, 4240, 4770, 4876, 4890, 5088, 5216, 5520, 5868, 6095, 6360, 6520, 6624, 7314, 7335, 7498, 7632, 7824, 8280, 8480, 8639, 9540, 9752, 9780, 10971, 11040, 11247, 11736, 12190, 12720, 13040, 14628, 14670, 14996, 15264, 15648, 16560, 17278, 18285, 18745, 19080, 19504, 19560, 21942, 22494, 23472, 24380, 25440, 25917, 26080, 29256, 29340, 29992, 33120, 33741, 34556, 36570, 37490, 38160, 39008, 39120, 43195, 43884, 44988, 46944, 48760, 51834, 54855, 56235, 58512, 58680, 59984, 67482, 69112, 73140, 74980, 76320, 77751, 78240, 86390, 87768, 89976, 97520, 103668, 109710, 112470, 117024, 117360, 119968, 129585, 134964, 138224, 146280, 149960, 155502, 168705, 172780, 175536, 179952, 195040, 198697, 207336, 219420, 224940, 234720, 259170, 269928, 276448, 292560, 299920, 311004, 337410, 345560, 351072, 359904, 388755, 397394, 414672, 438840, 449880, 518340, 539856, 585120, 596091, 599840, 622008, 674820, 691120, 777510, 794788, 829344, 877680, 899760, 993485, 1036680, 1079712, 1192182, 1244016, 1349640, 1382240, 1555020, 1589576, 1755360, 1788273, 1799520, 1986970, 2073360, 2384364, 2488032, 2699280, 2980455, 3110040, 3179152, 3576546, 3973940, 4146720, 4768728, 5398560, 5960910, 6220080, 6358304, 7153092, 7947880, 8941365, 9537456, 11921820, 12440160, 14306184, 15895760, 17882730, 19074912, 23843640, 28612368, 31791520, 35765460, 47687280, 57224736, 71530920, 95374560, 143061840, 286123680]

約数ペア:

[(1, 286123680), (2, 143061840), (3, 95374560), (4, 71530920), (5, 57224736), (6, 47687280), (8, 35765460), (9, 31791520), (10, 28612368), (12, 23843640), (15, 19074912), (16, 17882730), (18, 15895760), (20, 14306184), (23, 12440160), (24, 11921820), (30, 9537456), (32, 8941365), (36, 7947880), (40, 7153092), (45, 6358304), (46, 6220080), (48, 5960910), (53, 5398560), (60, 4768728), (69, 4146720), (72, 3973940), (80, 3576546), (90, 3179152), (92, 3110040), (96, 2980455), (106, 2699280), (115, 2488032), (120, 2384364), (138, 2073360), (144, 1986970), (159, 1799520), (160, 1788273), (163, 1755360), (180, 1589576), (184, 1555020), (207, 1382240), (212, 1349640), (230, 1244016), (240, 1192182), (265, 1079712), (276, 1036680), (288, 993485), (318, 899760), (326, 877680), (345, 829344), (360, 794788), (368, 777510), (414, 691120), (424, 674820), (460, 622008), (477, 599840), (480, 596091), (489, 585120), (530, 539856), (552, 518340), (636, 449880), (652, 438840), (690, 414672), (720, 397394), (736, 388755), (795, 359904), (815, 351072), (828, 345560), (848, 337410), (920, 311004), (954, 299920), (978, 292560), (1035, 276448), (1060, 269928), (1104, 259170), (1219, 234720), (1272, 224940), (1304, 219420), (1380, 207336), (1440, 198697), (1467, 195040), (1590, 179952), (1630, 175536), (1656, 172780), (1696, 168705), (1840, 155502), (1908, 149960), (1956, 146280), (2070, 138224), (2120, 134964), (2208, 129585), (2385, 119968), (2438, 117360), (2445, 117024), (2544, 112470), (2608, 109710), (2760, 103668), (2934, 97520), (3180, 89976), (3260, 87768), (3312, 86390), (3657, 78240), (3680, 77751), (3749, 76320), (3816, 74980), (3912, 73140), (4140, 69112), (4240, 67482), (4770, 59984), (4876, 58680), (4890, 58512), (5088, 56235), (5216, 54855), (5520, 51834), (5868, 48760), (6095, 46944), (6360, 44988), (6520, 43884), (6624, 43195), (7314, 39120), (7335, 39008), (7498, 38160), (7632, 37490), (7824, 36570), (8280, 34556), (8480, 33741), (8639, 33120), (9540, 29992), (9752, 29340), (9780, 29256), (10971, 26080), (11040, 25917), (11247, 25440), (11736, 24380), (12190, 23472), (12720, 22494), (13040, 21942), (14628, 19560), (14670, 19504), (14996, 19080), (15264, 18745), (15648, 18285), (16560, 17278)]