293183280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:285

約数の個数: 320

約数和(自身を含む): 1113678720

約数和(自身を除く): 820495440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 90, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 180, 195, 197, 208, 212, 216, 234, 240, 260, 265, 270, 312, 318, 351, 360, 390, 394, 424, 432, 468, 477, 520, 530, 540, 585, 591, 624, 636, 689, 702, 720, 780, 788, 795, 848, 936, 954, 985, 1040, 1060, 1080, 1170, 1182, 1272, 1378, 1404, 1431, 1560, 1576, 1590, 1755, 1773, 1872, 1908, 1970, 2067, 2120, 2160, 2340, 2364, 2385, 2544, 2561, 2756, 2808, 2862, 2955, 3120, 3152, 3180, 3445, 3510, 3546, 3816, 3940, 4134, 4240, 4680, 4728, 4770, 5122, 5319, 5512, 5616, 5724, 5910, 6201, 6360, 6890, 7020, 7092, 7155, 7632, 7683, 7880, 8268, 8865, 9360, 9456, 9540, 10244, 10335, 10441, 10638, 11024, 11448, 11820, 12402, 12720, 12805, 13780, 14040, 14184, 14310, 15366, 15760, 16536, 17730, 18603, 19080, 20488, 20670, 20882, 21276, 22896, 23049, 23640, 24804, 25610, 26595, 27560, 28080, 28368, 28620, 30732, 31005, 31323, 33072, 35460, 37206, 38160, 38415, 40976, 41340, 41764, 42552, 46098, 47280, 49608, 51220, 52205, 53190, 55120, 57240, 61464, 62010, 62646, 69147, 70920, 74412, 76830, 82680, 83528, 85104, 92196, 93015, 93969, 99216, 102440, 104410, 106380, 114480, 115245, 122928, 124020, 125292, 135733, 138294, 141840, 148824, 153660, 156615, 165360, 167056, 184392, 186030, 187938, 204880, 208820, 212760, 230490, 248040, 250584, 271466, 276588, 281907, 297648, 307320, 313230, 345735, 368784, 372060, 375876, 407199, 417640, 425520, 460980, 469845, 496080, 501168, 542932, 553176, 563814, 614640, 626460, 678665, 691470, 744120, 751752, 814398, 835280, 921960, 939690, 1085864, 1106352, 1127628, 1221597, 1252920, 1357330, 1382940, 1409535, 1488240, 1503504, 1628796, 1843920, 1879380, 2035995, 2171728, 2255256, 2443194, 2505840, 2714660, 2765880, 2819070, 3257592, 3664791, 3758760, 4071990, 4510512, 4886388, 5429320, 5531760, 5638140, 6107985, 6515184, 7329582, 7517520, 8143980, 9772776, 10858640, 11276280, 12215970, 14659164, 16287960, 18323955, 19545552, 22552560, 24431940, 29318328, 32575920, 36647910, 48863880, 58636656, 73295820, 97727760, 146591640, 293183280]

約数ペア:

[(1, 293183280), (2, 146591640), (3, 97727760), (4, 73295820), (5, 58636656), (6, 48863880), (8, 36647910), (9, 32575920), (10, 29318328), (12, 24431940), (13, 22552560), (15, 19545552), (16, 18323955), (18, 16287960), (20, 14659164), (24, 12215970), (26, 11276280), (27, 10858640), (30, 9772776), (36, 8143980), (39, 7517520), (40, 7329582), (45, 6515184), (48, 6107985), (52, 5638140), (53, 5531760), (54, 5429320), (60, 4886388), (65, 4510512), (72, 4071990), (78, 3758760), (80, 3664791), (90, 3257592), (104, 2819070), (106, 2765880), (108, 2714660), (117, 2505840), (120, 2443194), (130, 2255256), (135, 2171728), (144, 2035995), (156, 1879380), (159, 1843920), (180, 1628796), (195, 1503504), (197, 1488240), (208, 1409535), (212, 1382940), (216, 1357330), (234, 1252920), (240, 1221597), (260, 1127628), (265, 1106352), (270, 1085864), (312, 939690), (318, 921960), (351, 835280), (360, 814398), (390, 751752), (394, 744120), (424, 691470), (432, 678665), (468, 626460), (477, 614640), (520, 563814), (530, 553176), (540, 542932), (585, 501168), (591, 496080), (624, 469845), (636, 460980), (689, 425520), (702, 417640), (720, 407199), (780, 375876), (788, 372060), (795, 368784), (848, 345735), (936, 313230), (954, 307320), (985, 297648), (1040, 281907), (1060, 276588), (1080, 271466), (1170, 250584), (1182, 248040), (1272, 230490), (1378, 212760), (1404, 208820), (1431, 204880), (1560, 187938), (1576, 186030), (1590, 184392), (1755, 167056), (1773, 165360), (1872, 156615), (1908, 153660), (1970, 148824), (2067, 141840), (2120, 138294), (2160, 135733), (2340, 125292), (2364, 124020), (2385, 122928), (2544, 115245), (2561, 114480), (2756, 106380), (2808, 104410), (2862, 102440), (2955, 99216), (3120, 93969), (3152, 93015), (3180, 92196), (3445, 85104), (3510, 83528), (3546, 82680), (3816, 76830), (3940, 74412), (4134, 70920), (4240, 69147), (4680, 62646), (4728, 62010), (4770, 61464), (5122, 57240), (5319, 55120), (5512, 53190), (5616, 52205), (5724, 51220), (5910, 49608), (6201, 47280), (6360, 46098), (6890, 42552), (7020, 41764), (7092, 41340), (7155, 40976), (7632, 38415), (7683, 38160), (7880, 37206), (8268, 35460), (8865, 33072), (9360, 31323), (9456, 31005), (9540, 30732), (10244, 28620), (10335, 28368), (10441, 28080), (10638, 27560), (11024, 26595), (11448, 25610), (11820, 24804), (12402, 23640), (12720, 23049), (12805, 22896), (13780, 21276), (14040, 20882), (14184, 20670), (14310, 20488), (15366, 19080), (15760, 18603), (16536, 17730)]