84805920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 192

約数和(自身を含む): 302279040

約数和(自身を除く): 217473120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 293, 335, 360, 402, 432, 480, 536, 540, 586, 603, 670, 720, 804, 864, 879, 1005, 1072, 1080, 1172, 1206, 1340, 1440, 1465, 1608, 1758, 1809, 2010, 2144, 2160, 2344, 2412, 2637, 2680, 2930, 3015, 3216, 3516, 3618, 4020, 4320, 4395, 4688, 4824, 5274, 5360, 5860, 6030, 6432, 7032, 7236, 7911, 8040, 8790, 9045, 9376, 9648, 10548, 10720, 11720, 12060, 13185, 14064, 14472, 15822, 16080, 17580, 18090, 19296, 19631, 21096, 23440, 24120, 26370, 28128, 28944, 31644, 32160, 35160, 36180, 39262, 39555, 42192, 46880, 48240, 52740, 57888, 58893, 63288, 70320, 72360, 78524, 79110, 84384, 96480, 98155, 105480, 117786, 126576, 140640, 144720, 157048, 158220, 176679, 196310, 210960, 235572, 253152, 289440, 294465, 314096, 316440, 353358, 392620, 421920, 471144, 530037, 588930, 628192, 632880, 706716, 785240, 883395, 942288, 1060074, 1177860, 1265760, 1413432, 1570480, 1766790, 1884576, 2120148, 2355720, 2650185, 2826864, 3140960, 3533580, 4240296, 4711440, 5300370, 5653728, 7067160, 8480592, 9422880, 10600740, 14134320, 16961184, 21201480, 28268640, 42402960, 84805920]

約数ペア:

[(1, 84805920), (2, 42402960), (3, 28268640), (4, 21201480), (5, 16961184), (6, 14134320), (8, 10600740), (9, 9422880), (10, 8480592), (12, 7067160), (15, 5653728), (16, 5300370), (18, 4711440), (20, 4240296), (24, 3533580), (27, 3140960), (30, 2826864), (32, 2650185), (36, 2355720), (40, 2120148), (45, 1884576), (48, 1766790), (54, 1570480), (60, 1413432), (67, 1265760), (72, 1177860), (80, 1060074), (90, 942288), (96, 883395), (108, 785240), (120, 706716), (134, 632880), (135, 628192), (144, 588930), (160, 530037), (180, 471144), (201, 421920), (216, 392620), (240, 353358), (268, 316440), (270, 314096), (288, 294465), (293, 289440), (335, 253152), (360, 235572), (402, 210960), (432, 196310), (480, 176679), (536, 158220), (540, 157048), (586, 144720), (603, 140640), (670, 126576), (720, 117786), (804, 105480), (864, 98155), (879, 96480), (1005, 84384), (1072, 79110), (1080, 78524), (1172, 72360), (1206, 70320), (1340, 63288), (1440, 58893), (1465, 57888), (1608, 52740), (1758, 48240), (1809, 46880), (2010, 42192), (2144, 39555), (2160, 39262), (2344, 36180), (2412, 35160), (2637, 32160), (2680, 31644), (2930, 28944), (3015, 28128), (3216, 26370), (3516, 24120), (3618, 23440), (4020, 21096), (4320, 19631), (4395, 19296), (4688, 18090), (4824, 17580), (5274, 16080), (5360, 15822), (5860, 14472), (6030, 14064), (6432, 13185), (7032, 12060), (7236, 11720), (7911, 10720), (8040, 10548), (8790, 9648), (9045, 9376)]