29406960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 111421440

約数和(自身を除く): 82014480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 79, 80, 88, 90, 94, 99, 110, 120, 132, 141, 144, 158, 165, 176, 180, 188, 198, 220, 235, 237, 240, 264, 282, 316, 330, 360, 376, 395, 396, 423, 440, 470, 474, 495, 517, 528, 564, 632, 660, 705, 711, 720, 752, 790, 792, 846, 869, 880, 940, 948, 990, 1034, 1128, 1185, 1264, 1320, 1410, 1422, 1551, 1580, 1584, 1692, 1738, 1880, 1896, 1980, 2068, 2115, 2256, 2370, 2585, 2607, 2640, 2820, 2844, 3102, 3160, 3384, 3476, 3555, 3713, 3760, 3792, 3960, 4136, 4230, 4345, 4653, 4740, 5170, 5214, 5640, 5688, 6204, 6320, 6768, 6952, 7110, 7426, 7755, 7821, 7920, 8272, 8460, 8690, 9306, 9480, 10340, 10428, 11139, 11280, 11376, 12408, 13035, 13904, 14220, 14852, 15510, 15642, 16920, 17380, 18565, 18612, 18960, 20680, 20856, 22278, 23265, 24816, 26070, 28440, 29704, 31020, 31284, 33417, 33840, 34760, 37130, 37224, 39105, 40843, 41360, 41712, 44556, 46530, 52140, 55695, 56880, 59408, 62040, 62568, 66834, 69520, 74260, 74448, 78210, 81686, 89112, 93060, 104280, 111390, 122529, 124080, 125136, 133668, 148520, 156420, 163372, 167085, 178224, 186120, 204215, 208560, 222780, 245058, 267336, 297040, 312840, 326744, 334170, 367587, 372240, 408430, 445560, 490116, 534672, 612645, 625680, 653488, 668340, 735174, 816860, 891120, 980232, 1225290, 1336680, 1470348, 1633720, 1837935, 1960464, 2450580, 2673360, 2940696, 3267440, 3675870, 4901160, 5881392, 7351740, 9802320, 14703480, 29406960]

約数ペア:

[(1, 29406960), (2, 14703480), (3, 9802320), (4, 7351740), (5, 5881392), (6, 4901160), (8, 3675870), (9, 3267440), (10, 2940696), (11, 2673360), (12, 2450580), (15, 1960464), (16, 1837935), (18, 1633720), (20, 1470348), (22, 1336680), (24, 1225290), (30, 980232), (33, 891120), (36, 816860), (40, 735174), (44, 668340), (45, 653488), (47, 625680), (48, 612645), (55, 534672), (60, 490116), (66, 445560), (72, 408430), (79, 372240), (80, 367587), (88, 334170), (90, 326744), (94, 312840), (99, 297040), (110, 267336), (120, 245058), (132, 222780), (141, 208560), (144, 204215), (158, 186120), (165, 178224), (176, 167085), (180, 163372), (188, 156420), (198, 148520), (220, 133668), (235, 125136), (237, 124080), (240, 122529), (264, 111390), (282, 104280), (316, 93060), (330, 89112), (360, 81686), (376, 78210), (395, 74448), (396, 74260), (423, 69520), (440, 66834), (470, 62568), (474, 62040), (495, 59408), (517, 56880), (528, 55695), (564, 52140), (632, 46530), (660, 44556), (705, 41712), (711, 41360), (720, 40843), (752, 39105), (790, 37224), (792, 37130), (846, 34760), (869, 33840), (880, 33417), (940, 31284), (948, 31020), (990, 29704), (1034, 28440), (1128, 26070), (1185, 24816), (1264, 23265), (1320, 22278), (1410, 20856), (1422, 20680), (1551, 18960), (1580, 18612), (1584, 18565), (1692, 17380), (1738, 16920), (1880, 15642), (1896, 15510), (1980, 14852), (2068, 14220), (2115, 13904), (2256, 13035), (2370, 12408), (2585, 11376), (2607, 11280), (2640, 11139), (2820, 10428), (2844, 10340), (3102, 9480), (3160, 9306), (3384, 8690), (3476, 8460), (3555, 8272), (3713, 7920), (3760, 7821), (3792, 7755), (3960, 7426), (4136, 7110), (4230, 6952), (4345, 6768), (4653, 6320), (4740, 6204), (5170, 5688), (5214, 5640)]