283969440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1040195520

約数和(自身を除く): 756226080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 97, 107, 114, 120, 144, 152, 160, 171, 180, 190, 194, 214, 228, 240, 285, 288, 291, 304, 321, 342, 360, 380, 388, 428, 456, 480, 485, 535, 570, 582, 608, 642, 684, 720, 760, 776, 855, 856, 873, 912, 963, 970, 1070, 1140, 1164, 1284, 1368, 1440, 1455, 1520, 1552, 1605, 1710, 1712, 1746, 1824, 1843, 1926, 1940, 2033, 2140, 2280, 2328, 2568, 2736, 2910, 3040, 3104, 3210, 3420, 3424, 3492, 3686, 3852, 3880, 4066, 4280, 4365, 4560, 4656, 4815, 5136, 5472, 5529, 5820, 6099, 6420, 6840, 6984, 7372, 7704, 7760, 8132, 8560, 8730, 9120, 9215, 9312, 9630, 10165, 10272, 10379, 11058, 11640, 12198, 12840, 13680, 13968, 14744, 15408, 15520, 16264, 16587, 17120, 17460, 18297, 18430, 19260, 20330, 20758, 22116, 23280, 24396, 25680, 27360, 27645, 27936, 29488, 30495, 30816, 31137, 32528, 33174, 34920, 36594, 36860, 38520, 40660, 41516, 44232, 46560, 48792, 51360, 51895, 55290, 58976, 60990, 62274, 65056, 66348, 69840, 73188, 73720, 77040, 81320, 82935, 83032, 88464, 91485, 93411, 97584, 103790, 110580, 121980, 124548, 132696, 139680, 146376, 147440, 154080, 155685, 162640, 165870, 166064, 176928, 182970, 186822, 195168, 197201, 207580, 221160, 243960, 249096, 265392, 292752, 294880, 311370, 325280, 331740, 332128, 365940, 373644, 394402, 415160, 442320, 467055, 487920, 498192, 530784, 585504, 591603, 622740, 663480, 731880, 747288, 788804, 830320, 884640, 934110, 975840, 986005, 996384, 1183206, 1245480, 1326960, 1463760, 1494576, 1577608, 1660640, 1774809, 1868220, 1972010, 2366412, 2490960, 2653920, 2927520, 2958015, 2989152, 3155216, 3549618, 3736440, 3944020, 4732824, 4981920, 5916030, 6310432, 7099236, 7472880, 7888040, 8874045, 9465648, 11832060, 14198472, 14945760, 15776080, 17748090, 18931296, 23664120, 28396944, 31552160, 35496180, 47328240, 56793888, 70992360, 94656480, 141984720, 283969440]

約数ペア:

[(1, 283969440), (2, 141984720), (3, 94656480), (4, 70992360), (5, 56793888), (6, 47328240), (8, 35496180), (9, 31552160), (10, 28396944), (12, 23664120), (15, 18931296), (16, 17748090), (18, 15776080), (19, 14945760), (20, 14198472), (24, 11832060), (30, 9465648), (32, 8874045), (36, 7888040), (38, 7472880), (40, 7099236), (45, 6310432), (48, 5916030), (57, 4981920), (60, 4732824), (72, 3944020), (76, 3736440), (80, 3549618), (90, 3155216), (95, 2989152), (96, 2958015), (97, 2927520), (107, 2653920), (114, 2490960), (120, 2366412), (144, 1972010), (152, 1868220), (160, 1774809), (171, 1660640), (180, 1577608), (190, 1494576), (194, 1463760), (214, 1326960), (228, 1245480), (240, 1183206), (285, 996384), (288, 986005), (291, 975840), (304, 934110), (321, 884640), (342, 830320), (360, 788804), (380, 747288), (388, 731880), (428, 663480), (456, 622740), (480, 591603), (485, 585504), (535, 530784), (570, 498192), (582, 487920), (608, 467055), (642, 442320), (684, 415160), (720, 394402), (760, 373644), (776, 365940), (855, 332128), (856, 331740), (873, 325280), (912, 311370), (963, 294880), (970, 292752), (1070, 265392), (1140, 249096), (1164, 243960), (1284, 221160), (1368, 207580), (1440, 197201), (1455, 195168), (1520, 186822), (1552, 182970), (1605, 176928), (1710, 166064), (1712, 165870), (1746, 162640), (1824, 155685), (1843, 154080), (1926, 147440), (1940, 146376), (2033, 139680), (2140, 132696), (2280, 124548), (2328, 121980), (2568, 110580), (2736, 103790), (2910, 97584), (3040, 93411), (3104, 91485), (3210, 88464), (3420, 83032), (3424, 82935), (3492, 81320), (3686, 77040), (3852, 73720), (3880, 73188), (4066, 69840), (4280, 66348), (4365, 65056), (4560, 62274), (4656, 60990), (4815, 58976), (5136, 55290), (5472, 51895), (5529, 51360), (5820, 48792), (6099, 46560), (6420, 44232), (6840, 41516), (6984, 40660), (7372, 38520), (7704, 36860), (7760, 36594), (8132, 34920), (8560, 33174), (8730, 32528), (9120, 31137), (9215, 30816), (9312, 30495), (9630, 29488), (10165, 27936), (10272, 27645), (10379, 27360), (11058, 25680), (11640, 24396), (12198, 23280), (12840, 22116), (13680, 20758), (13968, 20330), (14744, 19260), (15408, 18430), (15520, 18297), (16264, 17460), (16587, 17120)]