246968280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 873905760

約数和(自身を除く): 626937480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 113, 117, 120, 130, 156, 180, 195, 226, 234, 260, 312, 339, 360, 390, 452, 467, 468, 520, 565, 585, 678, 780, 904, 934, 936, 1017, 1130, 1170, 1356, 1401, 1469, 1560, 1695, 1868, 2034, 2260, 2335, 2340, 2712, 2802, 2938, 3390, 3736, 4068, 4203, 4407, 4520, 4670, 4680, 5085, 5604, 5876, 6071, 6780, 7005, 7345, 8136, 8406, 8814, 9340, 10170, 11208, 11752, 12142, 13221, 13560, 14010, 14690, 16812, 17628, 18213, 18680, 20340, 21015, 22035, 24284, 26442, 28020, 29380, 30355, 33624, 35256, 36426, 40680, 42030, 44070, 48568, 52771, 52884, 54639, 56040, 58760, 60710, 66105, 72852, 84060, 88140, 91065, 105542, 105768, 109278, 121420, 132210, 145704, 158313, 168120, 176280, 182130, 211084, 218556, 242840, 263855, 264420, 273195, 316626, 364260, 422168, 437112, 474939, 527710, 528840, 546390, 633252, 686023, 728520, 791565, 949878, 1055420, 1092780, 1266504, 1372046, 1583130, 1899756, 2058069, 2110840, 2185560, 2374695, 2744092, 3166260, 3430115, 3799512, 4116138, 4749390, 5488184, 6174207, 6332520, 6860230, 8232276, 9498780, 10290345, 12348414, 13720460, 16464552, 18997560, 20580690, 24696828, 27440920, 30871035, 41161380, 49393656, 61742070, 82322760, 123484140, 246968280]

約数ペア:

[(1, 246968280), (2, 123484140), (3, 82322760), (4, 61742070), (5, 49393656), (6, 41161380), (8, 30871035), (9, 27440920), (10, 24696828), (12, 20580690), (13, 18997560), (15, 16464552), (18, 13720460), (20, 12348414), (24, 10290345), (26, 9498780), (30, 8232276), (36, 6860230), (39, 6332520), (40, 6174207), (45, 5488184), (52, 4749390), (60, 4116138), (65, 3799512), (72, 3430115), (78, 3166260), (90, 2744092), (104, 2374695), (113, 2185560), (117, 2110840), (120, 2058069), (130, 1899756), (156, 1583130), (180, 1372046), (195, 1266504), (226, 1092780), (234, 1055420), (260, 949878), (312, 791565), (339, 728520), (360, 686023), (390, 633252), (452, 546390), (467, 528840), (468, 527710), (520, 474939), (565, 437112), (585, 422168), (678, 364260), (780, 316626), (904, 273195), (934, 264420), (936, 263855), (1017, 242840), (1130, 218556), (1170, 211084), (1356, 182130), (1401, 176280), (1469, 168120), (1560, 158313), (1695, 145704), (1868, 132210), (2034, 121420), (2260, 109278), (2335, 105768), (2340, 105542), (2712, 91065), (2802, 88140), (2938, 84060), (3390, 72852), (3736, 66105), (4068, 60710), (4203, 58760), (4407, 56040), (4520, 54639), (4670, 52884), (4680, 52771), (5085, 48568), (5604, 44070), (5876, 42030), (6071, 40680), (6780, 36426), (7005, 35256), (7345, 33624), (8136, 30355), (8406, 29380), (8814, 28020), (9340, 26442), (10170, 24284), (11208, 22035), (11752, 21015), (12142, 20340), (13221, 18680), (13560, 18213), (14010, 17628), (14690, 16812)]