27213840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 96243840

約数和(自身を除く): 69030000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 293, 344, 360, 387, 430, 432, 516, 540, 586, 645, 688, 720, 774, 860, 879, 1032, 1080, 1161, 1172, 1290, 1465, 1548, 1720, 1758, 1935, 2064, 2160, 2322, 2344, 2580, 2637, 2930, 3096, 3440, 3516, 3870, 4395, 4644, 4688, 5160, 5274, 5805, 5860, 6192, 7032, 7740, 7911, 8790, 9288, 10320, 10548, 11610, 11720, 12599, 13185, 14064, 15480, 15822, 17580, 18576, 21096, 23220, 23440, 25198, 26370, 30960, 31644, 35160, 37797, 39555, 42192, 46440, 50396, 52740, 62995, 63288, 70320, 75594, 79110, 92880, 100792, 105480, 113391, 125990, 126576, 151188, 158220, 188985, 201584, 210960, 226782, 251980, 302376, 316440, 340173, 377970, 453564, 503960, 566955, 604752, 632880, 680346, 755940, 907128, 1007920, 1133910, 1360692, 1511880, 1700865, 1814256, 2267820, 2721384, 3023760, 3401730, 4535640, 5442768, 6803460, 9071280, 13606920, 27213840]

約数ペア:

[(1, 27213840), (2, 13606920), (3, 9071280), (4, 6803460), (5, 5442768), (6, 4535640), (8, 3401730), (9, 3023760), (10, 2721384), (12, 2267820), (15, 1814256), (16, 1700865), (18, 1511880), (20, 1360692), (24, 1133910), (27, 1007920), (30, 907128), (36, 755940), (40, 680346), (43, 632880), (45, 604752), (48, 566955), (54, 503960), (60, 453564), (72, 377970), (80, 340173), (86, 316440), (90, 302376), (108, 251980), (120, 226782), (129, 210960), (135, 201584), (144, 188985), (172, 158220), (180, 151188), (215, 126576), (216, 125990), (240, 113391), (258, 105480), (270, 100792), (293, 92880), (344, 79110), (360, 75594), (387, 70320), (430, 63288), (432, 62995), (516, 52740), (540, 50396), (586, 46440), (645, 42192), (688, 39555), (720, 37797), (774, 35160), (860, 31644), (879, 30960), (1032, 26370), (1080, 25198), (1161, 23440), (1172, 23220), (1290, 21096), (1465, 18576), (1548, 17580), (1720, 15822), (1758, 15480), (1935, 14064), (2064, 13185), (2160, 12599), (2322, 11720), (2344, 11610), (2580, 10548), (2637, 10320), (2930, 9288), (3096, 8790), (3440, 7911), (3516, 7740), (3870, 7032), (4395, 6192), (4644, 5860), (4688, 5805), (5160, 5274)]