539690160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 1841882112

約数和(自身を除く): 1302191952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 251, 255, 272, 289, 310, 340, 372, 408, 465, 496, 502, 510, 527, 578, 620, 680, 744, 753, 816, 867, 930, 1004, 1020, 1054, 1156, 1240, 1255, 1360, 1445, 1488, 1506, 1581, 1734, 1860, 2008, 2040, 2108, 2312, 2480, 2510, 2635, 2890, 3012, 3162, 3468, 3720, 3765, 4016, 4080, 4216, 4267, 4335, 4624, 5020, 5270, 5780, 6024, 6324, 6936, 7440, 7530, 7781, 7905, 8432, 8534, 8670, 8959, 10040, 10540, 11560, 12048, 12648, 12801, 13872, 15060, 15562, 15810, 17068, 17340, 17918, 20080, 21080, 21335, 23120, 23343, 25296, 25602, 26877, 30120, 31124, 31620, 34136, 34680, 35836, 38905, 42160, 42670, 44795, 46686, 51204, 53754, 60240, 62248, 63240, 64005, 68272, 69360, 71672, 72539, 77810, 85340, 89590, 93372, 102408, 107508, 116715, 124496, 126480, 128010, 132277, 134385, 143344, 145078, 155620, 170680, 179180, 186744, 204816, 215016, 217617, 233430, 256020, 264554, 268770, 290156, 311240, 341360, 358360, 362695, 373488, 396831, 430032, 435234, 466860, 512040, 529108, 537540, 580312, 622480, 661385, 716720, 725390, 793662, 870468, 933720, 1024080, 1058216, 1075080, 1088085, 1160624, 1322770, 1450780, 1587324, 1740936, 1867440, 1984155, 2116432, 2150160, 2176170, 2248709, 2645540, 2901560, 3174648, 3481872, 3968310, 4352340, 4497418, 5291080, 5803120, 6349296, 6746127, 7936620, 8704680, 8994836, 10582160, 11243545, 13492254, 15873240, 17409360, 17989672, 22487090, 26984508, 31746480, 33730635, 35979344, 44974180, 53969016, 67461270, 89948360, 107938032, 134922540, 179896720, 269845080, 539690160]

約数ペア:

[(1, 539690160), (2, 269845080), (3, 179896720), (4, 134922540), (5, 107938032), (6, 89948360), (8, 67461270), (10, 53969016), (12, 44974180), (15, 35979344), (16, 33730635), (17, 31746480), (20, 26984508), (24, 22487090), (30, 17989672), (31, 17409360), (34, 15873240), (40, 13492254), (48, 11243545), (51, 10582160), (60, 8994836), (62, 8704680), (68, 7936620), (80, 6746127), (85, 6349296), (93, 5803120), (102, 5291080), (120, 4497418), (124, 4352340), (136, 3968310), (155, 3481872), (170, 3174648), (186, 2901560), (204, 2645540), (240, 2248709), (248, 2176170), (251, 2150160), (255, 2116432), (272, 1984155), (289, 1867440), (310, 1740936), (340, 1587324), (372, 1450780), (408, 1322770), (465, 1160624), (496, 1088085), (502, 1075080), (510, 1058216), (527, 1024080), (578, 933720), (620, 870468), (680, 793662), (744, 725390), (753, 716720), (816, 661385), (867, 622480), (930, 580312), (1004, 537540), (1020, 529108), (1054, 512040), (1156, 466860), (1240, 435234), (1255, 430032), (1360, 396831), (1445, 373488), (1488, 362695), (1506, 358360), (1581, 341360), (1734, 311240), (1860, 290156), (2008, 268770), (2040, 264554), (2108, 256020), (2312, 233430), (2480, 217617), (2510, 215016), (2635, 204816), (2890, 186744), (3012, 179180), (3162, 170680), (3468, 155620), (3720, 145078), (3765, 143344), (4016, 134385), (4080, 132277), (4216, 128010), (4267, 126480), (4335, 124496), (4624, 116715), (5020, 107508), (5270, 102408), (5780, 93372), (6024, 89590), (6324, 85340), (6936, 77810), (7440, 72539), (7530, 71672), (7781, 69360), (7905, 68272), (8432, 64005), (8534, 63240), (8670, 62248), (8959, 60240), (10040, 53754), (10540, 51204), (11560, 46686), (12048, 44795), (12648, 42670), (12801, 42160), (13872, 38905), (15060, 35836), (15562, 34680), (15810, 34136), (17068, 31620), (17340, 31124), (17918, 30120), (20080, 26877), (21080, 25602), (21335, 25296), (23120, 23343)]