490052160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4402

約数の個数: 224

約数和(自身を含む): 1862206080

約数和(自身を除く): 1372153920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4363, 4680, 5616, 6240, 7020, 7488, 8640, 8726, 9360, 11232, 12480, 13089, 14040, 17452, 18720, 21815, 22464, 26178, 28080, 34904, 37440, 39267, 43630, 52356, 56160, 56719, 65445, 69808, 78534, 87260, 104712, 112320, 113438, 117801, 130890, 139616, 157068, 170157, 174520, 196335, 209424, 226876, 235602, 261780, 279232, 283595, 314136, 340314, 349040, 392670, 418848, 453752, 471204, 510471, 523560, 567190, 589005, 628272, 680628, 698080, 785340, 837696, 850785, 907504, 942408, 1020942, 1047120, 1134380, 1178010, 1256544, 1361256, 1396160, 1531413, 1570680, 1701570, 1815008, 1884816, 2041884, 2094240, 2268760, 2356020, 2513088, 2552355, 2722512, 3062826, 3141360, 3403140, 3630016, 3769632, 4083768, 4188480, 4537520, 4712040, 5104710, 5445024, 6125652, 6282720, 6806280, 7539264, 7657065, 8167536, 9075040, 9424080, 10209420, 10890048, 12251304, 12565440, 13612560, 15314130, 16335072, 18150080, 18848160, 20418840, 24502608, 27225120, 30628260, 32670144, 37696320, 40837680, 49005216, 54450240, 61256520, 81675360, 98010432, 122513040, 163350720, 245026080, 490052160]

約数ペア:

[(1, 490052160), (2, 245026080), (3, 163350720), (4, 122513040), (5, 98010432), (6, 81675360), (8, 61256520), (9, 54450240), (10, 49005216), (12, 40837680), (13, 37696320), (15, 32670144), (16, 30628260), (18, 27225120), (20, 24502608), (24, 20418840), (26, 18848160), (27, 18150080), (30, 16335072), (32, 15314130), (36, 13612560), (39, 12565440), (40, 12251304), (45, 10890048), (48, 10209420), (52, 9424080), (54, 9075040), (60, 8167536), (64, 7657065), (65, 7539264), (72, 6806280), (78, 6282720), (80, 6125652), (90, 5445024), (96, 5104710), (104, 4712040), (108, 4537520), (117, 4188480), (120, 4083768), (130, 3769632), (135, 3630016), (144, 3403140), (156, 3141360), (160, 3062826), (180, 2722512), (192, 2552355), (195, 2513088), (208, 2356020), (216, 2268760), (234, 2094240), (240, 2041884), (260, 1884816), (270, 1815008), (288, 1701570), (312, 1570680), (320, 1531413), (351, 1396160), (360, 1361256), (390, 1256544), (416, 1178010), (432, 1134380), (468, 1047120), (480, 1020942), (520, 942408), (540, 907504), (576, 850785), (585, 837696), (624, 785340), (702, 698080), (720, 680628), (780, 628272), (832, 589005), (864, 567190), (936, 523560), (960, 510471), (1040, 471204), (1080, 453752), (1170, 418848), (1248, 392670), (1404, 349040), (1440, 340314), (1560, 314136), (1728, 283595), (1755, 279232), (1872, 261780), (2080, 235602), (2160, 226876), (2340, 209424), (2496, 196335), (2808, 174520), (2880, 170157), (3120, 157068), (3510, 139616), (3744, 130890), (4160, 117801), (4320, 113438), (4363, 112320), (4680, 104712), (5616, 87260), (6240, 78534), (7020, 69808), (7488, 65445), (8640, 56719), (8726, 56160), (9360, 52356), (11232, 43630), (12480, 39267), (13089, 37440), (14040, 34904), (17452, 28080), (18720, 26178), (21815, 22464)]