488269440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:951

約数の個数: 192

約数和(自身を含む): 1704493440

約数和(自身を除く): 1216224000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 240, 288, 309, 320, 360, 384, 412, 480, 515, 576, 618, 640, 720, 823, 824, 927, 960, 1030, 1152, 1236, 1440, 1545, 1646, 1648, 1854, 1920, 2060, 2469, 2472, 2880, 3090, 3292, 3296, 3708, 4115, 4120, 4635, 4938, 4944, 5760, 6180, 6584, 6592, 7407, 7416, 8230, 8240, 9270, 9876, 9888, 12345, 12360, 13168, 13184, 14814, 14832, 16460, 16480, 18540, 19752, 19776, 24690, 24720, 26336, 29628, 29664, 32920, 32960, 37035, 37080, 39504, 39552, 49380, 49440, 52672, 59256, 59328, 65840, 65920, 74070, 74160, 79008, 84769, 98760, 98880, 105344, 118512, 118656, 131680, 148140, 148320, 158016, 169538, 197520, 197760, 237024, 254307, 263360, 296280, 296640, 316032, 339076, 395040, 423845, 474048, 508614, 526720, 592560, 593280, 678152, 762921, 790080, 847690, 948096, 1017228, 1185120, 1271535, 1356304, 1525842, 1580160, 1695380, 2034456, 2370240, 2543070, 2712608, 3051684, 3390760, 3814605, 4068912, 4740480, 5086140, 5425216, 6103368, 6781520, 7629210, 8137824, 10172280, 10850432, 12206736, 13563040, 15258420, 16275648, 20344560, 24413472, 27126080, 30516840, 32551296, 40689120, 48826944, 54252160, 61033680, 81378240, 97653888, 122067360, 162756480, 244134720, 488269440]

約数ペア:

[(1, 488269440), (2, 244134720), (3, 162756480), (4, 122067360), (5, 97653888), (6, 81378240), (8, 61033680), (9, 54252160), (10, 48826944), (12, 40689120), (15, 32551296), (16, 30516840), (18, 27126080), (20, 24413472), (24, 20344560), (30, 16275648), (32, 15258420), (36, 13563040), (40, 12206736), (45, 10850432), (48, 10172280), (60, 8137824), (64, 7629210), (72, 6781520), (80, 6103368), (90, 5425216), (96, 5086140), (103, 4740480), (120, 4068912), (128, 3814605), (144, 3390760), (160, 3051684), (180, 2712608), (192, 2543070), (206, 2370240), (240, 2034456), (288, 1695380), (309, 1580160), (320, 1525842), (360, 1356304), (384, 1271535), (412, 1185120), (480, 1017228), (515, 948096), (576, 847690), (618, 790080), (640, 762921), (720, 678152), (823, 593280), (824, 592560), (927, 526720), (960, 508614), (1030, 474048), (1152, 423845), (1236, 395040), (1440, 339076), (1545, 316032), (1646, 296640), (1648, 296280), (1854, 263360), (1920, 254307), (2060, 237024), (2469, 197760), (2472, 197520), (2880, 169538), (3090, 158016), (3292, 148320), (3296, 148140), (3708, 131680), (4115, 118656), (4120, 118512), (4635, 105344), (4938, 98880), (4944, 98760), (5760, 84769), (6180, 79008), (6584, 74160), (6592, 74070), (7407, 65920), (7416, 65840), (8230, 59328), (8240, 59256), (9270, 52672), (9876, 49440), (9888, 49380), (12345, 39552), (12360, 39504), (13168, 37080), (13184, 37035), (14814, 32960), (14832, 32920), (16460, 29664), (16480, 29628), (18540, 26336), (19752, 24720), (19776, 24690)]