242519040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:327

約数の個数: 264

約数和(自身を含む): 887742960

約数和(自身を除く): 645223920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 277, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 554, 570, 576, 608, 640, 684, 720, 760, 768, 831, 855, 912, 960, 1024, 1108, 1140, 1152, 1216, 1280, 1368, 1385, 1440, 1520, 1536, 1662, 1710, 1824, 1920, 2216, 2280, 2304, 2432, 2493, 2560, 2736, 2770, 2880, 3040, 3072, 3324, 3420, 3648, 3840, 4155, 4432, 4560, 4608, 4864, 4986, 5120, 5263, 5472, 5540, 5760, 6080, 6648, 6840, 7296, 7680, 8310, 8864, 9120, 9216, 9728, 9972, 10526, 10944, 11080, 11520, 12160, 12465, 13296, 13680, 14592, 15360, 15789, 16620, 17728, 18240, 19456, 19944, 21052, 21888, 22160, 23040, 24320, 24930, 26315, 26592, 27360, 29184, 31578, 33240, 35456, 36480, 39888, 42104, 43776, 44320, 46080, 47367, 48640, 49860, 52630, 53184, 54720, 58368, 63156, 66480, 70912, 72960, 78945, 79776, 84208, 87552, 88640, 94734, 97280, 99720, 105260, 106368, 109440, 126312, 132960, 141824, 145920, 157890, 159552, 168416, 175104, 177280, 189468, 199440, 210520, 212736, 218880, 236835, 252624, 265920, 283648, 291840, 315780, 319104, 336832, 354560, 378936, 398880, 421040, 425472, 437760, 473670, 505248, 531840, 631560, 638208, 673664, 709120, 757872, 797760, 842080, 850944, 875520, 947340, 1010496, 1063680, 1263120, 1276416, 1347328, 1418240, 1515744, 1595520, 1684160, 1894680, 2020992, 2127360, 2526240, 2552832, 2694656, 3031488, 3191040, 3368320, 3789360, 4041984, 4254720, 5052480, 5389312, 6062976, 6382080, 6736640, 7578720, 8083968, 10104960, 12125952, 12764160, 13473280, 15157440, 16167936, 20209920, 24251904, 26946560, 30314880, 40419840, 48503808, 60629760, 80839680, 121259520, 242519040]

約数ペア:

[(1, 242519040), (2, 121259520), (3, 80839680), (4, 60629760), (5, 48503808), (6, 40419840), (8, 30314880), (9, 26946560), (10, 24251904), (12, 20209920), (15, 16167936), (16, 15157440), (18, 13473280), (19, 12764160), (20, 12125952), (24, 10104960), (30, 8083968), (32, 7578720), (36, 6736640), (38, 6382080), (40, 6062976), (45, 5389312), (48, 5052480), (57, 4254720), (60, 4041984), (64, 3789360), (72, 3368320), (76, 3191040), (80, 3031488), (90, 2694656), (95, 2552832), (96, 2526240), (114, 2127360), (120, 2020992), (128, 1894680), (144, 1684160), (152, 1595520), (160, 1515744), (171, 1418240), (180, 1347328), (190, 1276416), (192, 1263120), (228, 1063680), (240, 1010496), (256, 947340), (277, 875520), (285, 850944), (288, 842080), (304, 797760), (320, 757872), (342, 709120), (360, 673664), (380, 638208), (384, 631560), (456, 531840), (480, 505248), (512, 473670), (554, 437760), (570, 425472), (576, 421040), (608, 398880), (640, 378936), (684, 354560), (720, 336832), (760, 319104), (768, 315780), (831, 291840), (855, 283648), (912, 265920), (960, 252624), (1024, 236835), (1108, 218880), (1140, 212736), (1152, 210520), (1216, 199440), (1280, 189468), (1368, 177280), (1385, 175104), (1440, 168416), (1520, 159552), (1536, 157890), (1662, 145920), (1710, 141824), (1824, 132960), (1920, 126312), (2216, 109440), (2280, 106368), (2304, 105260), (2432, 99720), (2493, 97280), (2560, 94734), (2736, 88640), (2770, 87552), (2880, 84208), (3040, 79776), (3072, 78945), (3324, 72960), (3420, 70912), (3648, 66480), (3840, 63156), (4155, 58368), (4432, 54720), (4560, 53184), (4608, 52630), (4864, 49860), (4986, 48640), (5120, 47367), (5263, 46080), (5472, 44320), (5540, 43776), (5760, 42104), (6080, 39888), (6648, 36480), (6840, 35456), (7296, 33240), (7680, 31578), (8310, 29184), (8864, 27360), (9120, 26592), (9216, 26315), (9728, 24930), (9972, 24320), (10526, 23040), (10944, 22160), (11080, 21888), (11520, 21052), (12160, 19944), (12465, 19456), (13296, 18240), (13680, 17728), (14592, 16620), (15360, 15789)]