64225920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3041}}^1$

素因数の和:3074

約数の個数: 128

約数和(自身を含む): 223404480

約数和(自身を除く): 159178560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3041, 3520, 4224, 5280, 6082, 7040, 9123, 10560, 12164, 15205, 18246, 21120, 24328, 30410, 33451, 36492, 45615, 48656, 60820, 66902, 72984, 91230, 97312, 100353, 121640, 133804, 145968, 167255, 182460, 194624, 200706, 243280, 267608, 291936, 334510, 364920, 389248, 401412, 486560, 501765, 535216, 583872, 669020, 729840, 802824, 973120, 1003530, 1070432, 1167744, 1338040, 1459680, 1605648, 1946240, 2007060, 2140864, 2676080, 2919360, 3211296, 4014120, 4281728, 5352160, 5838720, 6422592, 8028240, 10704320, 12845184, 16056480, 21408640, 32112960, 64225920]

約数ペア:

[(1, 64225920), (2, 32112960), (3, 21408640), (4, 16056480), (5, 12845184), (6, 10704320), (8, 8028240), (10, 6422592), (11, 5838720), (12, 5352160), (15, 4281728), (16, 4014120), (20, 3211296), (22, 2919360), (24, 2676080), (30, 2140864), (32, 2007060), (33, 1946240), (40, 1605648), (44, 1459680), (48, 1338040), (55, 1167744), (60, 1070432), (64, 1003530), (66, 973120), (80, 802824), (88, 729840), (96, 669020), (110, 583872), (120, 535216), (128, 501765), (132, 486560), (160, 401412), (165, 389248), (176, 364920), (192, 334510), (220, 291936), (240, 267608), (264, 243280), (320, 200706), (330, 194624), (352, 182460), (384, 167255), (440, 145968), (480, 133804), (528, 121640), (640, 100353), (660, 97312), (704, 91230), (880, 72984), (960, 66902), (1056, 60820), (1320, 48656), (1408, 45615), (1760, 36492), (1920, 33451), (2112, 30410), (2640, 24328), (3041, 21120), (3520, 18246), (4224, 15205), (5280, 12164), (6082, 10560), (7040, 9123)]