1228700160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 240

約数和(自身を含む): 4507084296

約数和(自身を除く): 3278384136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3137, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6274, 6528, 7680, 8160, 8704, 9411, 9792, 10880, 11520, 12240, 12548, 13056, 15685, 16320, 18822, 19584, 21760, 23040, 24480, 25096, 26112, 28233, 31370, 32640, 37644, 39168, 43520, 47055, 48960, 50192, 53329, 56466, 62740, 65280, 75288, 78336, 94110, 97920, 100384, 106658, 112932, 125480, 130560, 141165, 150576, 159987, 188220, 195840, 200768, 213316, 225864, 250960, 266645, 282330, 301152, 319974, 376440, 391680, 401536, 426632, 451728, 479961, 501920, 533290, 564660, 602304, 639948, 752880, 799935, 803072, 853264, 903456, 959922, 1003840, 1066580, 1129320, 1204608, 1279896, 1505760, 1599870, 1606144, 1706528, 1806912, 1919844, 2007680, 2133160, 2258640, 2399805, 2409216, 2559792, 3011520, 3199740, 3413056, 3613824, 3839688, 4015360, 4266320, 4517280, 4799610, 4818432, 5119584, 6023040, 6399480, 6826112, 7227648, 7679376, 8030720, 8532640, 9034560, 9599220, 10239168, 12046080, 12798960, 13652224, 14455296, 15358752, 17065280, 18069120, 19198440, 20478336, 24092160, 25597920, 27304448, 30717504, 34130560, 36138240, 38396880, 40956672, 51195840, 61435008, 68261120, 72276480, 76793760, 81913344, 102391680, 122870016, 136522240, 153587520, 204783360, 245740032, 307175040, 409566720, 614350080, 1228700160]

約数ペア:

[(1, 1228700160), (2, 614350080), (3, 409566720), (4, 307175040), (5, 245740032), (6, 204783360), (8, 153587520), (9, 136522240), (10, 122870016), (12, 102391680), (15, 81913344), (16, 76793760), (17, 72276480), (18, 68261120), (20, 61435008), (24, 51195840), (30, 40956672), (32, 38396880), (34, 36138240), (36, 34130560), (40, 30717504), (45, 27304448), (48, 25597920), (51, 24092160), (60, 20478336), (64, 19198440), (68, 18069120), (72, 17065280), (80, 15358752), (85, 14455296), (90, 13652224), (96, 12798960), (102, 12046080), (120, 10239168), (128, 9599220), (136, 9034560), (144, 8532640), (153, 8030720), (160, 7679376), (170, 7227648), (180, 6826112), (192, 6399480), (204, 6023040), (240, 5119584), (255, 4818432), (256, 4799610), (272, 4517280), (288, 4266320), (306, 4015360), (320, 3839688), (340, 3613824), (360, 3413056), (384, 3199740), (408, 3011520), (480, 2559792), (510, 2409216), (512, 2399805), (544, 2258640), (576, 2133160), (612, 2007680), (640, 1919844), (680, 1806912), (720, 1706528), (765, 1606144), (768, 1599870), (816, 1505760), (960, 1279896), (1020, 1204608), (1088, 1129320), (1152, 1066580), (1224, 1003840), (1280, 959922), (1360, 903456), (1440, 853264), (1530, 803072), (1536, 799935), (1632, 752880), (1920, 639948), (2040, 602304), (2176, 564660), (2304, 533290), (2448, 501920), (2560, 479961), (2720, 451728), (2880, 426632), (3060, 401536), (3137, 391680), (3264, 376440), (3840, 319974), (4080, 301152), (4352, 282330), (4608, 266645), (4896, 250960), (5440, 225864), (5760, 213316), (6120, 200768), (6274, 195840), (6528, 188220), (7680, 159987), (8160, 150576), (8704, 141165), (9411, 130560), (9792, 125480), (10880, 112932), (11520, 106658), (12240, 100384), (12548, 97920), (13056, 94110), (15685, 78336), (16320, 75288), (18822, 65280), (19584, 62740), (21760, 56466), (23040, 53329), (24480, 50192), (25096, 48960), (26112, 47055), (28233, 43520), (31370, 39168), (32640, 37644)]