271238880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1169

約数の個数: 192

約数和(自身を含む): 952777728

約数和(自身を除く): 681538848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1056, 1093, 1128, 1320, 1410, 1504, 1551, 1760, 1880, 2068, 2186, 2256, 2585, 2640, 2820, 3102, 3279, 3760, 4136, 4372, 4512, 5170, 5280, 5465, 5640, 6204, 6558, 7520, 7755, 8272, 8744, 10340, 10930, 11280, 12023, 12408, 13116, 15510, 16395, 16544, 17488, 20680, 21860, 22560, 24046, 24816, 26232, 31020, 32790, 34976, 36069, 41360, 43720, 48092, 49632, 51371, 52464, 60115, 62040, 65580, 72138, 82720, 87440, 96184, 102742, 104928, 120230, 124080, 131160, 144276, 154113, 174880, 180345, 192368, 205484, 240460, 248160, 256855, 262320, 288552, 308226, 360690, 384736, 410968, 480920, 513710, 524640, 565081, 577104, 616452, 721380, 770565, 821936, 961840, 1027420, 1130162, 1154208, 1232904, 1442760, 1541130, 1643872, 1695243, 1923680, 2054840, 2260324, 2465808, 2825405, 2885520, 3082260, 3390486, 4109680, 4520648, 4931616, 5650810, 5771040, 6164520, 6780972, 8219360, 8476215, 9041296, 11301620, 12329040, 13561944, 16952430, 18082592, 22603240, 24658080, 27123888, 33904860, 45206480, 54247776, 67809720, 90412960, 135619440, 271238880]

約数ペア:

[(1, 271238880), (2, 135619440), (3, 90412960), (4, 67809720), (5, 54247776), (6, 45206480), (8, 33904860), (10, 27123888), (11, 24658080), (12, 22603240), (15, 18082592), (16, 16952430), (20, 13561944), (22, 12329040), (24, 11301620), (30, 9041296), (32, 8476215), (33, 8219360), (40, 6780972), (44, 6164520), (47, 5771040), (48, 5650810), (55, 4931616), (60, 4520648), (66, 4109680), (80, 3390486), (88, 3082260), (94, 2885520), (96, 2825405), (110, 2465808), (120, 2260324), (132, 2054840), (141, 1923680), (160, 1695243), (165, 1643872), (176, 1541130), (188, 1442760), (220, 1232904), (235, 1154208), (240, 1130162), (264, 1027420), (282, 961840), (330, 821936), (352, 770565), (376, 721380), (440, 616452), (470, 577104), (480, 565081), (517, 524640), (528, 513710), (564, 480920), (660, 410968), (705, 384736), (752, 360690), (880, 308226), (940, 288552), (1034, 262320), (1056, 256855), (1093, 248160), (1128, 240460), (1320, 205484), (1410, 192368), (1504, 180345), (1551, 174880), (1760, 154113), (1880, 144276), (2068, 131160), (2186, 124080), (2256, 120230), (2585, 104928), (2640, 102742), (2820, 96184), (3102, 87440), (3279, 82720), (3760, 72138), (4136, 65580), (4372, 62040), (4512, 60115), (5170, 52464), (5280, 51371), (5465, 49632), (5640, 48092), (6204, 43720), (6558, 41360), (7520, 36069), (7755, 34976), (8272, 32790), (8744, 31020), (10340, 26232), (10930, 24816), (11280, 24046), (12023, 22560), (12408, 21860), (13116, 20680), (15510, 17488), (16395, 16544)]