611615040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 168

約数和(自身を含む): 1995647520

約数和(自身を除く): 1384032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 379, 410, 480, 492, 615, 656, 758, 820, 960, 984, 1137, 1230, 1312, 1516, 1640, 1681, 1895, 1968, 2274, 2460, 2624, 3032, 3280, 3362, 3790, 3936, 4548, 4920, 5043, 5685, 6064, 6560, 6724, 7580, 7872, 8405, 9096, 9840, 10086, 11370, 12128, 13120, 13448, 15160, 15539, 16810, 18192, 19680, 20172, 22740, 24256, 25215, 26896, 30320, 31078, 33620, 36384, 39360, 40344, 45480, 46617, 50430, 53792, 60640, 62156, 67240, 72768, 77695, 80688, 90960, 93234, 100860, 107584, 121280, 124312, 134480, 155390, 161376, 181920, 186468, 201720, 233085, 248624, 268960, 310780, 322752, 363840, 372936, 403440, 466170, 497248, 537920, 621560, 637099, 745872, 806880, 932340, 994496, 1243120, 1274198, 1491744, 1613760, 1864680, 1911297, 2486240, 2548396, 2983488, 3185495, 3729360, 3822594, 4972480, 5096792, 6370990, 7458720, 7645188, 9556485, 10193584, 12741980, 14917440, 15290376, 19112970, 20387168, 25483960, 30580752, 38225940, 40774336, 50967920, 61161504, 76451880, 101935840, 122323008, 152903760, 203871680, 305807520, 611615040]

約数ペア:

[(1, 611615040), (2, 305807520), (3, 203871680), (4, 152903760), (5, 122323008), (6, 101935840), (8, 76451880), (10, 61161504), (12, 50967920), (15, 40774336), (16, 38225940), (20, 30580752), (24, 25483960), (30, 20387168), (32, 19112970), (40, 15290376), (41, 14917440), (48, 12741980), (60, 10193584), (64, 9556485), (80, 7645188), (82, 7458720), (96, 6370990), (120, 5096792), (123, 4972480), (160, 3822594), (164, 3729360), (192, 3185495), (205, 2983488), (240, 2548396), (246, 2486240), (320, 1911297), (328, 1864680), (379, 1613760), (410, 1491744), (480, 1274198), (492, 1243120), (615, 994496), (656, 932340), (758, 806880), (820, 745872), (960, 637099), (984, 621560), (1137, 537920), (1230, 497248), (1312, 466170), (1516, 403440), (1640, 372936), (1681, 363840), (1895, 322752), (1968, 310780), (2274, 268960), (2460, 248624), (2624, 233085), (3032, 201720), (3280, 186468), (3362, 181920), (3790, 161376), (3936, 155390), (4548, 134480), (4920, 124312), (5043, 121280), (5685, 107584), (6064, 100860), (6560, 93234), (6724, 90960), (7580, 80688), (7872, 77695), (8405, 72768), (9096, 67240), (9840, 62156), (10086, 60640), (11370, 53792), (12128, 50430), (13120, 46617), (13448, 45480), (15160, 40344), (15539, 39360), (16810, 36384), (18192, 33620), (19680, 31078), (20172, 30320), (22740, 26896), (24256, 25215)]