233653680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 888693120

約数和(自身を除く): 655039440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 157, 159, 180, 195, 208, 212, 216, 234, 240, 260, 265, 270, 312, 314, 318, 351, 360, 390, 424, 432, 468, 471, 477, 520, 530, 540, 585, 624, 628, 636, 689, 702, 720, 780, 785, 795, 848, 936, 942, 954, 1040, 1060, 1080, 1170, 1256, 1272, 1378, 1404, 1413, 1431, 1560, 1570, 1590, 1755, 1872, 1884, 1908, 2041, 2067, 2120, 2160, 2340, 2355, 2385, 2512, 2544, 2756, 2808, 2826, 2862, 3120, 3140, 3180, 3445, 3510, 3768, 3816, 4082, 4134, 4239, 4240, 4680, 4710, 4770, 5512, 5616, 5652, 5724, 6123, 6201, 6280, 6360, 6890, 7020, 7065, 7155, 7536, 7632, 8164, 8268, 8321, 8478, 9360, 9420, 9540, 10205, 10335, 11024, 11304, 11448, 12246, 12402, 12560, 12720, 13780, 14040, 14130, 14310, 16328, 16536, 16642, 16956, 18369, 18603, 18840, 19080, 20410, 20670, 21195, 22608, 22896, 24492, 24804, 24963, 27560, 28080, 28260, 28620, 30615, 31005, 32656, 33072, 33284, 33912, 36738, 37206, 37680, 38160, 40820, 41340, 41605, 42390, 48984, 49608, 49926, 55107, 55120, 56520, 57240, 61230, 62010, 66568, 67824, 73476, 74412, 74889, 81640, 82680, 83210, 84780, 91845, 93015, 97968, 99216, 99852, 108173, 110214, 113040, 114480, 122460, 124020, 124815, 133136, 146952, 148824, 149778, 163280, 165360, 166420, 169560, 183690, 186030, 199704, 216346, 220428, 224667, 244920, 248040, 249630, 275535, 293904, 297648, 299556, 324519, 332840, 339120, 367380, 372060, 374445, 399408, 432692, 440856, 449334, 489840, 496080, 499260, 540865, 551070, 599112, 649038, 665680, 734760, 744120, 748890, 865384, 881712, 898668, 973557, 998520, 1081730, 1102140, 1123335, 1198224, 1298076, 1469520, 1488240, 1497780, 1622595, 1730768, 1797336, 1947114, 1997040, 2163460, 2204280, 2246670, 2596152, 2920671, 2995560, 3245190, 3594672, 3894228, 4326920, 4408560, 4493340, 4867785, 5192304, 5841342, 5991120, 6490380, 7788456, 8653840, 8986680, 9735570, 11682684, 12980760, 14603355, 15576912, 17973360, 19471140, 23365368, 25961520, 29206710, 38942280, 46730736, 58413420, 77884560, 116826840, 233653680]

約数ペア:

[(1, 233653680), (2, 116826840), (3, 77884560), (4, 58413420), (5, 46730736), (6, 38942280), (8, 29206710), (9, 25961520), (10, 23365368), (12, 19471140), (13, 17973360), (15, 15576912), (16, 14603355), (18, 12980760), (20, 11682684), (24, 9735570), (26, 8986680), (27, 8653840), (30, 7788456), (36, 6490380), (39, 5991120), (40, 5841342), (45, 5192304), (48, 4867785), (52, 4493340), (53, 4408560), (54, 4326920), (60, 3894228), (65, 3594672), (72, 3245190), (78, 2995560), (80, 2920671), (90, 2596152), (104, 2246670), (106, 2204280), (108, 2163460), (117, 1997040), (120, 1947114), (130, 1797336), (135, 1730768), (144, 1622595), (156, 1497780), (157, 1488240), (159, 1469520), (180, 1298076), (195, 1198224), (208, 1123335), (212, 1102140), (216, 1081730), (234, 998520), (240, 973557), (260, 898668), (265, 881712), (270, 865384), (312, 748890), (314, 744120), (318, 734760), (351, 665680), (360, 649038), (390, 599112), (424, 551070), (432, 540865), (468, 499260), (471, 496080), (477, 489840), (520, 449334), (530, 440856), (540, 432692), (585, 399408), (624, 374445), (628, 372060), (636, 367380), (689, 339120), (702, 332840), (720, 324519), (780, 299556), (785, 297648), (795, 293904), (848, 275535), (936, 249630), (942, 248040), (954, 244920), (1040, 224667), (1060, 220428), (1080, 216346), (1170, 199704), (1256, 186030), (1272, 183690), (1378, 169560), (1404, 166420), (1413, 165360), (1431, 163280), (1560, 149778), (1570, 148824), (1590, 146952), (1755, 133136), (1872, 124815), (1884, 124020), (1908, 122460), (2041, 114480), (2067, 113040), (2120, 110214), (2160, 108173), (2340, 99852), (2355, 99216), (2385, 97968), (2512, 93015), (2544, 91845), (2756, 84780), (2808, 83210), (2826, 82680), (2862, 81640), (3120, 74889), (3140, 74412), (3180, 73476), (3445, 67824), (3510, 66568), (3768, 62010), (3816, 61230), (4082, 57240), (4134, 56520), (4239, 55120), (4240, 55107), (4680, 49926), (4710, 49608), (4770, 48984), (5512, 42390), (5616, 41605), (5652, 41340), (5724, 40820), (6123, 38160), (6201, 37680), (6280, 37206), (6360, 36738), (6890, 33912), (7020, 33284), (7065, 33072), (7155, 32656), (7536, 31005), (7632, 30615), (8164, 28620), (8268, 28260), (8321, 28080), (8478, 27560), (9360, 24963), (9420, 24804), (9540, 24492), (10205, 22896), (10335, 22608), (11024, 21195), (11304, 20670), (11448, 20410), (12246, 19080), (12402, 18840), (12560, 18603), (12720, 18369), (13780, 16956), (14040, 16642), (14130, 16536), (14310, 16328)]