51622560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 192235680

約数和(自身を除く): 140613120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3259, 3960, 5280, 6518, 7920, 9777, 13036, 15840, 16295, 19554, 26072, 29331, 32590, 35849, 39108, 48885, 52144, 58662, 65180, 71698, 78216, 97770, 104288, 107547, 117324, 130360, 143396, 146655, 156432, 179245, 195540, 215094, 234648, 260720, 286792, 293310, 312864, 322641, 358490, 391080, 430188, 469296, 521440, 537735, 573584, 586620, 645282, 716980, 782160, 860376, 938592, 1075470, 1147168, 1173240, 1290564, 1433960, 1564320, 1613205, 1720752, 2150940, 2346480, 2581128, 2867920, 3226410, 3441504, 4301880, 4692960, 5162256, 5735840, 6452820, 8603760, 10324512, 12905640, 17207520, 25811280, 51622560]

約数ペア:

[(1, 51622560), (2, 25811280), (3, 17207520), (4, 12905640), (5, 10324512), (6, 8603760), (8, 6452820), (9, 5735840), (10, 5162256), (11, 4692960), (12, 4301880), (15, 3441504), (16, 3226410), (18, 2867920), (20, 2581128), (22, 2346480), (24, 2150940), (30, 1720752), (32, 1613205), (33, 1564320), (36, 1433960), (40, 1290564), (44, 1173240), (45, 1147168), (48, 1075470), (55, 938592), (60, 860376), (66, 782160), (72, 716980), (80, 645282), (88, 586620), (90, 573584), (96, 537735), (99, 521440), (110, 469296), (120, 430188), (132, 391080), (144, 358490), (160, 322641), (165, 312864), (176, 293310), (180, 286792), (198, 260720), (220, 234648), (240, 215094), (264, 195540), (288, 179245), (330, 156432), (352, 146655), (360, 143396), (396, 130360), (440, 117324), (480, 107547), (495, 104288), (528, 97770), (660, 78216), (720, 71698), (792, 65180), (880, 58662), (990, 52144), (1056, 48885), (1320, 39108), (1440, 35849), (1584, 32590), (1760, 29331), (1980, 26072), (2640, 19554), (3168, 16295), (3259, 15840), (3960, 13036), (5280, 9777), (6518, 7920)]