2795760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 10271664

約数和(自身を除く): 7475904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 353, 360, 396, 440, 495, 528, 660, 706, 720, 792, 880, 990, 1059, 1320, 1412, 1584, 1765, 1980, 2118, 2640, 2824, 3177, 3530, 3883, 3960, 4236, 5295, 5648, 6354, 7060, 7766, 7920, 8472, 10590, 11649, 12708, 14120, 15532, 15885, 16944, 19415, 21180, 23298, 25416, 28240, 31064, 31770, 34947, 38830, 42360, 46596, 50832, 58245, 62128, 63540, 69894, 77660, 84720, 93192, 116490, 127080, 139788, 155320, 174735, 186384, 232980, 254160, 279576, 310640, 349470, 465960, 559152, 698940, 931920, 1397880, 2795760]

約数ペア:

[(1, 2795760), (2, 1397880), (3, 931920), (4, 698940), (5, 559152), (6, 465960), (8, 349470), (9, 310640), (10, 279576), (11, 254160), (12, 232980), (15, 186384), (16, 174735), (18, 155320), (20, 139788), (22, 127080), (24, 116490), (30, 93192), (33, 84720), (36, 77660), (40, 69894), (44, 63540), (45, 62128), (48, 58245), (55, 50832), (60, 46596), (66, 42360), (72, 38830), (80, 34947), (88, 31770), (90, 31064), (99, 28240), (110, 25416), (120, 23298), (132, 21180), (144, 19415), (165, 16944), (176, 15885), (180, 15532), (198, 14120), (220, 12708), (240, 11649), (264, 10590), (330, 8472), (353, 7920), (360, 7766), (396, 7060), (440, 6354), (495, 5648), (528, 5295), (660, 4236), (706, 3960), (720, 3883), (792, 3530), (880, 3177), (990, 2824), (1059, 2640), (1320, 2118), (1412, 1980), (1584, 1765)]