488264880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 240

約数和(自身を含む): 1640118240

約数和(自身を除く): 1151853360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 73, 80, 87, 93, 116, 120, 124, 145, 146, 155, 174, 186, 219, 232, 240, 248, 290, 292, 310, 348, 365, 372, 435, 438, 464, 465, 496, 580, 584, 620, 696, 730, 744, 870, 876, 899, 930, 961, 1095, 1160, 1168, 1240, 1392, 1460, 1488, 1740, 1752, 1798, 1860, 1922, 2117, 2190, 2263, 2320, 2480, 2697, 2883, 2920, 3480, 3504, 3596, 3720, 3844, 4234, 4380, 4495, 4526, 4805, 5394, 5766, 5840, 6351, 6789, 6960, 7192, 7440, 7688, 8468, 8760, 8990, 9052, 9610, 10585, 10788, 11315, 11532, 12702, 13485, 13578, 14384, 14415, 15376, 16936, 17520, 17980, 18104, 19220, 21170, 21576, 22630, 23064, 25404, 26970, 27156, 27869, 28830, 31755, 33872, 33945, 35960, 36208, 38440, 42340, 43152, 45260, 46128, 50808, 53940, 54312, 55738, 57660, 63510, 65627, 67890, 70153, 71920, 76880, 83607, 84680, 90520, 101616, 107880, 108624, 111476, 115320, 127020, 131254, 135780, 139345, 140306, 167214, 169360, 181040, 196881, 210459, 215760, 222952, 230640, 254040, 262508, 271560, 278690, 280612, 328135, 334428, 350765, 393762, 418035, 420918, 445904, 508080, 525016, 543120, 557380, 561224, 656270, 668856, 701530, 787524, 836070, 841836, 984405, 1050032, 1052295, 1114760, 1122448, 1312540, 1337712, 1403060, 1575048, 1672140, 1683672, 1968810, 2034437, 2104590, 2229520, 2625080, 2806120, 3150096, 3344280, 3367344, 3937620, 4068874, 4209180, 5250160, 5612240, 6103311, 6688560, 7875240, 8137748, 8418360, 10172185, 12206622, 15750480, 16275496, 16836720, 20344370, 24413244, 30516555, 32550992, 40688740, 48826488, 61033110, 81377480, 97652976, 122066220, 162754960, 244132440, 488264880]

約数ペア:

[(1, 488264880), (2, 244132440), (3, 162754960), (4, 122066220), (5, 97652976), (6, 81377480), (8, 61033110), (10, 48826488), (12, 40688740), (15, 32550992), (16, 30516555), (20, 24413244), (24, 20344370), (29, 16836720), (30, 16275496), (31, 15750480), (40, 12206622), (48, 10172185), (58, 8418360), (60, 8137748), (62, 7875240), (73, 6688560), (80, 6103311), (87, 5612240), (93, 5250160), (116, 4209180), (120, 4068874), (124, 3937620), (145, 3367344), (146, 3344280), (155, 3150096), (174, 2806120), (186, 2625080), (219, 2229520), (232, 2104590), (240, 2034437), (248, 1968810), (290, 1683672), (292, 1672140), (310, 1575048), (348, 1403060), (365, 1337712), (372, 1312540), (435, 1122448), (438, 1114760), (464, 1052295), (465, 1050032), (496, 984405), (580, 841836), (584, 836070), (620, 787524), (696, 701530), (730, 668856), (744, 656270), (870, 561224), (876, 557380), (899, 543120), (930, 525016), (961, 508080), (1095, 445904), (1160, 420918), (1168, 418035), (1240, 393762), (1392, 350765), (1460, 334428), (1488, 328135), (1740, 280612), (1752, 278690), (1798, 271560), (1860, 262508), (1922, 254040), (2117, 230640), (2190, 222952), (2263, 215760), (2320, 210459), (2480, 196881), (2697, 181040), (2883, 169360), (2920, 167214), (3480, 140306), (3504, 139345), (3596, 135780), (3720, 131254), (3844, 127020), (4234, 115320), (4380, 111476), (4495, 108624), (4526, 107880), (4805, 101616), (5394, 90520), (5766, 84680), (5840, 83607), (6351, 76880), (6789, 71920), (6960, 70153), (7192, 67890), (7440, 65627), (7688, 63510), (8468, 57660), (8760, 55738), (8990, 54312), (9052, 53940), (9610, 50808), (10585, 46128), (10788, 45260), (11315, 43152), (11532, 42340), (12702, 38440), (13485, 36208), (13578, 35960), (14384, 33945), (14415, 33872), (15376, 31755), (16936, 28830), (17520, 27869), (17980, 27156), (18104, 26970), (19220, 25404), (21170, 23064), (21576, 22630)]