154174320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 535947840

約数和(自身を除く): 381773520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 411, 432, 521, 540, 548, 685, 720, 822, 1042, 1080, 1096, 1233, 1370, 1563, 1644, 2055, 2084, 2160, 2192, 2466, 2605, 2740, 3126, 3288, 3699, 4110, 4168, 4689, 4932, 5210, 5480, 6165, 6252, 6576, 7398, 7815, 8220, 8336, 9378, 9864, 10420, 10960, 12330, 12504, 14067, 14796, 15630, 16440, 18495, 18756, 19728, 20840, 23445, 24660, 25008, 28134, 29592, 31260, 32880, 36990, 37512, 41680, 46890, 49320, 56268, 59184, 62520, 70335, 71377, 73980, 75024, 93780, 98640, 112536, 125040, 140670, 142754, 147960, 187560, 214131, 225072, 281340, 285508, 295920, 356885, 375120, 428262, 562680, 571016, 642393, 713770, 856524, 1070655, 1125360, 1142032, 1284786, 1427540, 1713048, 1927179, 2141310, 2569572, 2855080, 3211965, 3426096, 3854358, 4282620, 5139144, 5710160, 6423930, 7708716, 8565240, 9635895, 10278288, 12847860, 15417432, 17130480, 19271790, 25695720, 30834864, 38543580, 51391440, 77087160, 154174320]

約数ペア:

[(1, 154174320), (2, 77087160), (3, 51391440), (4, 38543580), (5, 30834864), (6, 25695720), (8, 19271790), (9, 17130480), (10, 15417432), (12, 12847860), (15, 10278288), (16, 9635895), (18, 8565240), (20, 7708716), (24, 6423930), (27, 5710160), (30, 5139144), (36, 4282620), (40, 3854358), (45, 3426096), (48, 3211965), (54, 2855080), (60, 2569572), (72, 2141310), (80, 1927179), (90, 1713048), (108, 1427540), (120, 1284786), (135, 1142032), (137, 1125360), (144, 1070655), (180, 856524), (216, 713770), (240, 642393), (270, 571016), (274, 562680), (360, 428262), (411, 375120), (432, 356885), (521, 295920), (540, 285508), (548, 281340), (685, 225072), (720, 214131), (822, 187560), (1042, 147960), (1080, 142754), (1096, 140670), (1233, 125040), (1370, 112536), (1563, 98640), (1644, 93780), (2055, 75024), (2084, 73980), (2160, 71377), (2192, 70335), (2466, 62520), (2605, 59184), (2740, 56268), (3126, 49320), (3288, 46890), (3699, 41680), (4110, 37512), (4168, 36990), (4689, 32880), (4932, 31260), (5210, 29592), (5480, 28134), (6165, 25008), (6252, 24660), (6576, 23445), (7398, 20840), (7815, 19728), (8220, 18756), (8336, 18495), (9378, 16440), (9864, 15630), (10420, 14796), (10960, 14067), (12330, 12504)]