83888640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 317899296

約数和(自身を除く): 234010656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 331, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 662, 704, 720, 768, 792, 880, 960, 990, 993, 1056, 1152, 1280, 1320, 1324, 1408, 1440, 1536, 1584, 1655, 1760, 1920, 1980, 1986, 2112, 2304, 2560, 2640, 2648, 2816, 2880, 2979, 3168, 3310, 3520, 3641, 3840, 3960, 3972, 4224, 4608, 4965, 5280, 5296, 5632, 5760, 5958, 6336, 6620, 7040, 7282, 7680, 7920, 7944, 8448, 9930, 10560, 10592, 10923, 11520, 11916, 12672, 13240, 14080, 14564, 14895, 15840, 15888, 16896, 18205, 19860, 21120, 21184, 21846, 23040, 23832, 25344, 26480, 28160, 29128, 29790, 31680, 31776, 32769, 36410, 39720, 42240, 42368, 43692, 47664, 50688, 52960, 54615, 58256, 59580, 63360, 63552, 65538, 72820, 79440, 84480, 84736, 87384, 95328, 105920, 109230, 116512, 119160, 126720, 127104, 131076, 145640, 158880, 163845, 169472, 174768, 190656, 211840, 218460, 233024, 238320, 253440, 254208, 262152, 291280, 317760, 327690, 349536, 381312, 423680, 436920, 466048, 476640, 508416, 524304, 582560, 635520, 655380, 699072, 762624, 847360, 873840, 932096, 953280, 1048608, 1165120, 1271040, 1310760, 1398144, 1525248, 1747680, 1864192, 1906560, 2097216, 2330240, 2542080, 2621520, 2796288, 3495360, 3813120, 4194432, 4660480, 5243040, 5592576, 6990720, 7626240, 8388864, 9320960, 10486080, 13981440, 16777728, 20972160, 27962880, 41944320, 83888640]

約数ペア:

[(1, 83888640), (2, 41944320), (3, 27962880), (4, 20972160), (5, 16777728), (6, 13981440), (8, 10486080), (9, 9320960), (10, 8388864), (11, 7626240), (12, 6990720), (15, 5592576), (16, 5243040), (18, 4660480), (20, 4194432), (22, 3813120), (24, 3495360), (30, 2796288), (32, 2621520), (33, 2542080), (36, 2330240), (40, 2097216), (44, 1906560), (45, 1864192), (48, 1747680), (55, 1525248), (60, 1398144), (64, 1310760), (66, 1271040), (72, 1165120), (80, 1048608), (88, 953280), (90, 932096), (96, 873840), (99, 847360), (110, 762624), (120, 699072), (128, 655380), (132, 635520), (144, 582560), (160, 524304), (165, 508416), (176, 476640), (180, 466048), (192, 436920), (198, 423680), (220, 381312), (240, 349536), (256, 327690), (264, 317760), (288, 291280), (320, 262152), (330, 254208), (331, 253440), (352, 238320), (360, 233024), (384, 218460), (396, 211840), (440, 190656), (480, 174768), (495, 169472), (512, 163845), (528, 158880), (576, 145640), (640, 131076), (660, 127104), (662, 126720), (704, 119160), (720, 116512), (768, 109230), (792, 105920), (880, 95328), (960, 87384), (990, 84736), (993, 84480), (1056, 79440), (1152, 72820), (1280, 65538), (1320, 63552), (1324, 63360), (1408, 59580), (1440, 58256), (1536, 54615), (1584, 52960), (1655, 50688), (1760, 47664), (1920, 43692), (1980, 42368), (1986, 42240), (2112, 39720), (2304, 36410), (2560, 32769), (2640, 31776), (2648, 31680), (2816, 29790), (2880, 29128), (2979, 28160), (3168, 26480), (3310, 25344), (3520, 23832), (3641, 23040), (3840, 21846), (3960, 21184), (3972, 21120), (4224, 19860), (4608, 18205), (4965, 16896), (5280, 15888), (5296, 15840), (5632, 14895), (5760, 14564), (5958, 14080), (6336, 13240), (6620, 12672), (7040, 11916), (7282, 11520), (7680, 10923), (7920, 10592), (7944, 10560), (8448, 9930)]