2317920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 7983360

約数和(自身を除く): 5665440

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 439, 440, 480, 528, 660, 878, 880, 1056, 1317, 1320, 1756, 1760, 2195, 2634, 2640, 3512, 4390, 4829, 5268, 5280, 6585, 7024, 8780, 9658, 10536, 13170, 14048, 14487, 17560, 19316, 21072, 24145, 26340, 28974, 35120, 38632, 42144, 48290, 52680, 57948, 70240, 72435, 77264, 96580, 105360, 115896, 144870, 154528, 193160, 210720, 231792, 289740, 386320, 463584, 579480, 772640, 1158960, 2317920]

約数ペア:

[(1, 2317920), (2, 1158960), (3, 772640), (4, 579480), (5, 463584), (6, 386320), (8, 289740), (10, 231792), (11, 210720), (12, 193160), (15, 154528), (16, 144870), (20, 115896), (22, 105360), (24, 96580), (30, 77264), (32, 72435), (33, 70240), (40, 57948), (44, 52680), (48, 48290), (55, 42144), (60, 38632), (66, 35120), (80, 28974), (88, 26340), (96, 24145), (110, 21072), (120, 19316), (132, 17560), (160, 14487), (165, 14048), (176, 13170), (220, 10536), (240, 9658), (264, 8780), (330, 7024), (352, 6585), (439, 5280), (440, 5268), (480, 4829), (528, 4390), (660, 3512), (878, 2640), (880, 2634), (1056, 2195), (1317, 1760), (1320, 1756)]