137578320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 240

約数和(自身を含む): 522288000

約数和(自身を除く): 384709680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 599, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1198, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1797, 1914, 1980, 2088, 2320, 2396, 2552, 2610, 2640, 2871, 2995, 3190, 3480, 3594, 3828, 3960, 4176, 4785, 4792, 5104, 5220, 5391, 5742, 5990, 6380, 6589, 6960, 7188, 7656, 7920, 8985, 9570, 9584, 10440, 10782, 11484, 11980, 12760, 13178, 14355, 14376, 15312, 17371, 17970, 19140, 19767, 20880, 21564, 22968, 23960, 25520, 26356, 26955, 28710, 28752, 32945, 34742, 35940, 38280, 39534, 43128, 45936, 47920, 52113, 52712, 53910, 57420, 59301, 65890, 69484, 71880, 76560, 79068, 86256, 86855, 98835, 104226, 105424, 107820, 114840, 118602, 131780, 138968, 143760, 156339, 158136, 173710, 191081, 197670, 208452, 215640, 229680, 237204, 260565, 263560, 277936, 296505, 312678, 316272, 347420, 382162, 395340, 416904, 431280, 474408, 521130, 527120, 573243, 593010, 625356, 694840, 764324, 781695, 790680, 833808, 948816, 955405, 1042260, 1146486, 1186020, 1250712, 1389680, 1528648, 1563390, 1581360, 1719729, 1910810, 2084520, 2292972, 2372040, 2501424, 2866215, 3057296, 3126780, 3439458, 3821620, 4169040, 4585944, 4744080, 5732430, 6253560, 6878916, 7643240, 8598645, 9171888, 11464860, 12507120, 13757832, 15286480, 17197290, 22929720, 27515664, 34394580, 45859440, 68789160, 137578320]

約数ペア:

[(1, 137578320), (2, 68789160), (3, 45859440), (4, 34394580), (5, 27515664), (6, 22929720), (8, 17197290), (9, 15286480), (10, 13757832), (11, 12507120), (12, 11464860), (15, 9171888), (16, 8598645), (18, 7643240), (20, 6878916), (22, 6253560), (24, 5732430), (29, 4744080), (30, 4585944), (33, 4169040), (36, 3821620), (40, 3439458), (44, 3126780), (45, 3057296), (48, 2866215), (55, 2501424), (58, 2372040), (60, 2292972), (66, 2084520), (72, 1910810), (80, 1719729), (87, 1581360), (88, 1563390), (90, 1528648), (99, 1389680), (110, 1250712), (116, 1186020), (120, 1146486), (132, 1042260), (144, 955405), (145, 948816), (165, 833808), (174, 790680), (176, 781695), (180, 764324), (198, 694840), (220, 625356), (232, 593010), (240, 573243), (261, 527120), (264, 521130), (290, 474408), (319, 431280), (330, 416904), (348, 395340), (360, 382162), (396, 347420), (435, 316272), (440, 312678), (464, 296505), (495, 277936), (522, 263560), (528, 260565), (580, 237204), (599, 229680), (638, 215640), (660, 208452), (696, 197670), (720, 191081), (792, 173710), (870, 158136), (880, 156339), (957, 143760), (990, 138968), (1044, 131780), (1160, 118602), (1198, 114840), (1276, 107820), (1305, 105424), (1320, 104226), (1392, 98835), (1584, 86855), (1595, 86256), (1740, 79068), (1797, 76560), (1914, 71880), (1980, 69484), (2088, 65890), (2320, 59301), (2396, 57420), (2552, 53910), (2610, 52712), (2640, 52113), (2871, 47920), (2995, 45936), (3190, 43128), (3480, 39534), (3594, 38280), (3828, 35940), (3960, 34742), (4176, 32945), (4785, 28752), (4792, 28710), (5104, 26955), (5220, 26356), (5391, 25520), (5742, 23960), (5990, 22968), (6380, 21564), (6589, 20880), (6960, 19767), (7188, 19140), (7656, 17970), (7920, 17371), (8985, 15312), (9570, 14376), (9584, 14355), (10440, 13178), (10782, 12760), (11484, 11980)]