275765760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11969}}^1$

素因数の和:11998

約数の個数: 120

約数和(自身を含む): 955134180

約数和(自身を除く): 679368420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 11969, 23040, 23938, 35907, 47876, 59845, 71814, 95752, 107721, 119690, 143628, 179535, 191504, 215442, 239380, 287256, 359070, 383008, 430884, 478760, 538605, 574512, 718140, 766016, 861768, 957520, 1077210, 1149024, 1436280, 1532032, 1723536, 1915040, 2154420, 2298048, 2872560, 3064064, 3447072, 3830080, 4308840, 4596096, 5745120, 6128128, 6894144, 7660160, 8617680, 9192192, 11490240, 13788288, 15320320, 17235360, 18384384, 22980480, 27576576, 30640640, 34470720, 45960960, 55153152, 68941440, 91921920, 137882880, 275765760]

約数ペア:

[(1, 275765760), (2, 137882880), (3, 91921920), (4, 68941440), (5, 55153152), (6, 45960960), (8, 34470720), (9, 30640640), (10, 27576576), (12, 22980480), (15, 18384384), (16, 17235360), (18, 15320320), (20, 13788288), (24, 11490240), (30, 9192192), (32, 8617680), (36, 7660160), (40, 6894144), (45, 6128128), (48, 5745120), (60, 4596096), (64, 4308840), (72, 3830080), (80, 3447072), (90, 3064064), (96, 2872560), (120, 2298048), (128, 2154420), (144, 1915040), (160, 1723536), (180, 1532032), (192, 1436280), (240, 1149024), (256, 1077210), (288, 957520), (320, 861768), (360, 766016), (384, 718140), (480, 574512), (512, 538605), (576, 478760), (640, 430884), (720, 383008), (768, 359070), (960, 287256), (1152, 239380), (1280, 215442), (1440, 191504), (1536, 179535), (1920, 143628), (2304, 119690), (2560, 107721), (2880, 95752), (3840, 71814), (4608, 59845), (5760, 47876), (7680, 35907), (11520, 23938), (11969, 23040)]