11869440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 41501376

約数和(自身を除く): 29631936

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, 256, 264, 281, 320, 330, 352, 384, 440, 480, 528, 562, 640, 660, 704, 768, 843, 880, 960, 1056, 1124, 1280, 1320, 1405, 1408, 1686, 1760, 1920, 2112, 2248, 2640, 2810, 2816, 3091, 3372, 3520, 3840, 4215, 4224, 4496, 5280, 5620, 6182, 6744, 7040, 8430, 8448, 8992, 9273, 10560, 11240, 12364, 13488, 14080, 15455, 16860, 17984, 18546, 21120, 22480, 24728, 26976, 30910, 33720, 35968, 37092, 42240, 44960, 46365, 49456, 53952, 61820, 67440, 71936, 74184, 89920, 92730, 98912, 107904, 123640, 134880, 148368, 179840, 185460, 197824, 215808, 247280, 269760, 296736, 359680, 370920, 395648, 494560, 539520, 593472, 741840, 791296, 989120, 1079040, 1186944, 1483680, 1978240, 2373888, 2967360, 3956480, 5934720, 11869440]

約数ペア:

[(1, 11869440), (2, 5934720), (3, 3956480), (4, 2967360), (5, 2373888), (6, 1978240), (8, 1483680), (10, 1186944), (11, 1079040), (12, 989120), (15, 791296), (16, 741840), (20, 593472), (22, 539520), (24, 494560), (30, 395648), (32, 370920), (33, 359680), (40, 296736), (44, 269760), (48, 247280), (55, 215808), (60, 197824), (64, 185460), (66, 179840), (80, 148368), (88, 134880), (96, 123640), (110, 107904), (120, 98912), (128, 92730), (132, 89920), (160, 74184), (165, 71936), (176, 67440), (192, 61820), (220, 53952), (240, 49456), (256, 46365), (264, 44960), (281, 42240), (320, 37092), (330, 35968), (352, 33720), (384, 30910), (440, 26976), (480, 24728), (528, 22480), (562, 21120), (640, 18546), (660, 17984), (704, 16860), (768, 15455), (843, 14080), (880, 13488), (960, 12364), (1056, 11240), (1124, 10560), (1280, 9273), (1320, 8992), (1405, 8448), (1408, 8430), (1686, 7040), (1760, 6744), (1920, 6182), (2112, 5620), (2248, 5280), (2640, 4496), (2810, 4224), (2816, 4215), (3091, 3840), (3372, 3520)]