328405320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 256

約数和(自身を含む): 1198540800

約数和(自身を除く): 870135480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 577, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1154, 1224, 1240, 1395, 1530, 1581, 1674, 1731, 1836, 1860, 2040, 2108, 2232, 2295, 2308, 2635, 2790, 2885, 3060, 3162, 3348, 3462, 3672, 3720, 4185, 4216, 4590, 4616, 4743, 5193, 5270, 5580, 5770, 6120, 6324, 6696, 6924, 7905, 8370, 8655, 9180, 9486, 9809, 10386, 10540, 11160, 11540, 12648, 13848, 14229, 15579, 15810, 16740, 17310, 17887, 18360, 18972, 19618, 20772, 21080, 23080, 23715, 25965, 28458, 29427, 31158, 31620, 33480, 34620, 35774, 37944, 39236, 41544, 47430, 49045, 51930, 53661, 56916, 58854, 62316, 63240, 69240, 71145, 71548, 77895, 78472, 88281, 89435, 94860, 98090, 103860, 107322, 113832, 117708, 124632, 142290, 143096, 147135, 155790, 160983, 176562, 178870, 189720, 196180, 207720, 214644, 235416, 264843, 268305, 284580, 294270, 304079, 311580, 321966, 353124, 357740, 392360, 429288, 441405, 482949, 529686, 536610, 569160, 588540, 608158, 623160, 643932, 706248, 715480, 804915, 882810, 912237, 965898, 1059372, 1073220, 1177080, 1216316, 1287864, 1324215, 1520395, 1609830, 1765620, 1824474, 1931796, 2118744, 2146440, 2414745, 2432632, 2648430, 2736711, 3040790, 3219660, 3531240, 3648948, 3863592, 4561185, 4829490, 5296860, 5473422, 6081580, 6439320, 7297896, 8210133, 9122370, 9658980, 10593720, 10946844, 12163160, 13683555, 16420266, 18244740, 19317960, 21893688, 27367110, 32840532, 36489480, 41050665, 54734220, 65681064, 82101330, 109468440, 164202660, 328405320]

約数ペア:

[(1, 328405320), (2, 164202660), (3, 109468440), (4, 82101330), (5, 65681064), (6, 54734220), (8, 41050665), (9, 36489480), (10, 32840532), (12, 27367110), (15, 21893688), (17, 19317960), (18, 18244740), (20, 16420266), (24, 13683555), (27, 12163160), (30, 10946844), (31, 10593720), (34, 9658980), (36, 9122370), (40, 8210133), (45, 7297896), (51, 6439320), (54, 6081580), (60, 5473422), (62, 5296860), (68, 4829490), (72, 4561185), (85, 3863592), (90, 3648948), (93, 3531240), (102, 3219660), (108, 3040790), (120, 2736711), (124, 2648430), (135, 2432632), (136, 2414745), (153, 2146440), (155, 2118744), (170, 1931796), (180, 1824474), (186, 1765620), (204, 1609830), (216, 1520395), (248, 1324215), (255, 1287864), (270, 1216316), (279, 1177080), (306, 1073220), (310, 1059372), (340, 965898), (360, 912237), (372, 882810), (408, 804915), (459, 715480), (465, 706248), (510, 643932), (527, 623160), (540, 608158), (558, 588540), (577, 569160), (612, 536610), (620, 529686), (680, 482949), (744, 441405), (765, 429288), (837, 392360), (918, 357740), (930, 353124), (1020, 321966), (1054, 311580), (1080, 304079), (1116, 294270), (1154, 284580), (1224, 268305), (1240, 264843), (1395, 235416), (1530, 214644), (1581, 207720), (1674, 196180), (1731, 189720), (1836, 178870), (1860, 176562), (2040, 160983), (2108, 155790), (2232, 147135), (2295, 143096), (2308, 142290), (2635, 124632), (2790, 117708), (2885, 113832), (3060, 107322), (3162, 103860), (3348, 98090), (3462, 94860), (3672, 89435), (3720, 88281), (4185, 78472), (4216, 77895), (4590, 71548), (4616, 71145), (4743, 69240), (5193, 63240), (5270, 62316), (5580, 58854), (5770, 56916), (6120, 53661), (6324, 51930), (6696, 49045), (6924, 47430), (7905, 41544), (8370, 39236), (8655, 37944), (9180, 35774), (9486, 34620), (9809, 33480), (10386, 31620), (10540, 31158), (11160, 29427), (11540, 28458), (12648, 25965), (13848, 23715), (14229, 23080), (15579, 21080), (15810, 20772), (16740, 19618), (17310, 18972), (17887, 18360)]