89947440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 338790816

約数和(自身を除く): 248843376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 277, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 554, 615, 656, 660, 720, 738, 792, 820, 831, 880, 902, 984, 990, 1108, 1230, 1320, 1353, 1385, 1476, 1584, 1640, 1662, 1804, 1845, 1968, 1980, 2216, 2255, 2460, 2493, 2640, 2706, 2770, 2952, 3047, 3280, 3324, 3608, 3690, 3960, 4059, 4155, 4432, 4510, 4920, 4986, 5412, 5540, 5904, 6094, 6648, 6765, 7216, 7380, 7920, 8118, 8310, 9020, 9141, 9840, 9972, 10824, 11080, 11357, 12188, 12465, 13296, 13530, 14760, 15235, 16236, 16620, 18040, 18282, 19944, 20295, 21648, 22160, 22714, 24376, 24930, 27060, 27423, 29520, 30470, 32472, 33240, 34071, 36080, 36564, 39888, 40590, 45428, 45705, 48752, 49860, 54120, 54846, 56785, 60940, 64944, 66480, 68142, 73128, 81180, 90856, 91410, 99720, 102213, 108240, 109692, 113570, 121880, 124927, 136284, 137115, 146256, 162360, 170355, 181712, 182820, 199440, 204426, 219384, 227140, 243760, 249854, 272568, 274230, 324720, 340710, 365640, 374781, 408852, 438768, 454280, 499708, 511065, 545136, 548460, 624635, 681420, 731280, 749562, 817704, 908560, 999416, 1022130, 1096920, 1124343, 1249270, 1362840, 1499124, 1635408, 1873905, 1998832, 2044260, 2193840, 2248686, 2498540, 2725680, 2998248, 3747810, 4088520, 4497372, 4997080, 5621715, 5996496, 7495620, 8177040, 8994744, 9994160, 11243430, 14991240, 17989488, 22486860, 29982480, 44973720, 89947440]

約数ペア:

[(1, 89947440), (2, 44973720), (3, 29982480), (4, 22486860), (5, 17989488), (6, 14991240), (8, 11243430), (9, 9994160), (10, 8994744), (11, 8177040), (12, 7495620), (15, 5996496), (16, 5621715), (18, 4997080), (20, 4497372), (22, 4088520), (24, 3747810), (30, 2998248), (33, 2725680), (36, 2498540), (40, 2248686), (41, 2193840), (44, 2044260), (45, 1998832), (48, 1873905), (55, 1635408), (60, 1499124), (66, 1362840), (72, 1249270), (80, 1124343), (82, 1096920), (88, 1022130), (90, 999416), (99, 908560), (110, 817704), (120, 749562), (123, 731280), (132, 681420), (144, 624635), (164, 548460), (165, 545136), (176, 511065), (180, 499708), (198, 454280), (205, 438768), (220, 408852), (240, 374781), (246, 365640), (264, 340710), (277, 324720), (328, 274230), (330, 272568), (360, 249854), (369, 243760), (396, 227140), (410, 219384), (440, 204426), (451, 199440), (492, 182820), (495, 181712), (528, 170355), (554, 162360), (615, 146256), (656, 137115), (660, 136284), (720, 124927), (738, 121880), (792, 113570), (820, 109692), (831, 108240), (880, 102213), (902, 99720), (984, 91410), (990, 90856), (1108, 81180), (1230, 73128), (1320, 68142), (1353, 66480), (1385, 64944), (1476, 60940), (1584, 56785), (1640, 54846), (1662, 54120), (1804, 49860), (1845, 48752), (1968, 45705), (1980, 45428), (2216, 40590), (2255, 39888), (2460, 36564), (2493, 36080), (2640, 34071), (2706, 33240), (2770, 32472), (2952, 30470), (3047, 29520), (3280, 27423), (3324, 27060), (3608, 24930), (3690, 24376), (3960, 22714), (4059, 22160), (4155, 21648), (4432, 20295), (4510, 19944), (4920, 18282), (4986, 18040), (5412, 16620), (5540, 16236), (5904, 15235), (6094, 14760), (6648, 13530), (6765, 13296), (7216, 12465), (7380, 12188), (7920, 11357), (8118, 11080), (8310, 10824), (9020, 9972), (9141, 9840)]