325884960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 288

約数和(自身を含む): 1202160960

約数和(自身を除く): 876276000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 96, 114, 120, 129, 144, 152, 160, 171, 172, 180, 190, 215, 228, 240, 258, 277, 285, 288, 304, 342, 344, 360, 380, 387, 430, 456, 480, 516, 554, 570, 608, 645, 684, 688, 720, 760, 774, 817, 831, 855, 860, 912, 1032, 1108, 1140, 1290, 1368, 1376, 1385, 1440, 1520, 1548, 1634, 1662, 1710, 1720, 1824, 1935, 2064, 2216, 2280, 2451, 2493, 2580, 2736, 2770, 3040, 3096, 3268, 3324, 3420, 3440, 3870, 4085, 4128, 4155, 4432, 4560, 4902, 4986, 5160, 5263, 5472, 5540, 6192, 6536, 6648, 6840, 6880, 7353, 7740, 8170, 8310, 8864, 9120, 9804, 9972, 10320, 10526, 11080, 11911, 12255, 12384, 12465, 13072, 13296, 13680, 14706, 15480, 15789, 16340, 16620, 19608, 19944, 20640, 21052, 22160, 23822, 24510, 24930, 26144, 26315, 26592, 27360, 29412, 30960, 31578, 32680, 33240, 35733, 36765, 39216, 39888, 42104, 44320, 47367, 47644, 49020, 49860, 52630, 58824, 59555, 61920, 63156, 65360, 66480, 71466, 73530, 78432, 78945, 79776, 84208, 94734, 95288, 98040, 99720, 105260, 107199, 117648, 119110, 126312, 130720, 132960, 142932, 147060, 157890, 168416, 178665, 189468, 190576, 196080, 199440, 210520, 214398, 226309, 235296, 236835, 238220, 252624, 285864, 294120, 315780, 357330, 378936, 381152, 392160, 398880, 421040, 428796, 452618, 473670, 476440, 505248, 535995, 571728, 588240, 631560, 678927, 714660, 757872, 842080, 857592, 905236, 947340, 952880, 1071990, 1131545, 1143456, 1176480, 1263120, 1357854, 1429320, 1515744, 1715184, 1810472, 1894680, 1905760, 2036781, 2143980, 2263090, 2526240, 2715708, 2858640, 3394635, 3430368, 3620944, 3789360, 4073562, 4287960, 4526180, 5431416, 5717280, 6789270, 7241888, 7578720, 8147124, 8575920, 9052360, 10183905, 10862832, 13578540, 16294248, 17151840, 18104720, 20367810, 21725664, 27157080, 32588496, 36209440, 40735620, 54314160, 65176992, 81471240, 108628320, 162942480, 325884960]

約数ペア:

[(1, 325884960), (2, 162942480), (3, 108628320), (4, 81471240), (5, 65176992), (6, 54314160), (8, 40735620), (9, 36209440), (10, 32588496), (12, 27157080), (15, 21725664), (16, 20367810), (18, 18104720), (19, 17151840), (20, 16294248), (24, 13578540), (30, 10862832), (32, 10183905), (36, 9052360), (38, 8575920), (40, 8147124), (43, 7578720), (45, 7241888), (48, 6789270), (57, 5717280), (60, 5431416), (72, 4526180), (76, 4287960), (80, 4073562), (86, 3789360), (90, 3620944), (95, 3430368), (96, 3394635), (114, 2858640), (120, 2715708), (129, 2526240), (144, 2263090), (152, 2143980), (160, 2036781), (171, 1905760), (172, 1894680), (180, 1810472), (190, 1715184), (215, 1515744), (228, 1429320), (240, 1357854), (258, 1263120), (277, 1176480), (285, 1143456), (288, 1131545), (304, 1071990), (342, 952880), (344, 947340), (360, 905236), (380, 857592), (387, 842080), (430, 757872), (456, 714660), (480, 678927), (516, 631560), (554, 588240), (570, 571728), (608, 535995), (645, 505248), (684, 476440), (688, 473670), (720, 452618), (760, 428796), (774, 421040), (817, 398880), (831, 392160), (855, 381152), (860, 378936), (912, 357330), (1032, 315780), (1108, 294120), (1140, 285864), (1290, 252624), (1368, 238220), (1376, 236835), (1385, 235296), (1440, 226309), (1520, 214398), (1548, 210520), (1634, 199440), (1662, 196080), (1710, 190576), (1720, 189468), (1824, 178665), (1935, 168416), (2064, 157890), (2216, 147060), (2280, 142932), (2451, 132960), (2493, 130720), (2580, 126312), (2736, 119110), (2770, 117648), (3040, 107199), (3096, 105260), (3268, 99720), (3324, 98040), (3420, 95288), (3440, 94734), (3870, 84208), (4085, 79776), (4128, 78945), (4155, 78432), (4432, 73530), (4560, 71466), (4902, 66480), (4986, 65360), (5160, 63156), (5263, 61920), (5472, 59555), (5540, 58824), (6192, 52630), (6536, 49860), (6648, 49020), (6840, 47644), (6880, 47367), (7353, 44320), (7740, 42104), (8170, 39888), (8310, 39216), (8864, 36765), (9120, 35733), (9804, 33240), (9972, 32680), (10320, 31578), (10526, 30960), (11080, 29412), (11911, 27360), (12255, 26592), (12384, 26315), (12465, 26144), (13072, 24930), (13296, 24510), (13680, 23822), (14706, 22160), (15480, 21052), (15789, 20640), (16340, 19944), (16620, 19608)]