2233440

素因数分解:

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

素因数の和:82

約数の個数: 192

約数和(自身を含む): 8709120

約数和(自身を除く): 6475680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 108, 110, 120, 132, 135, 141, 144, 160, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 288, 297, 330, 352, 360, 376, 396, 423, 432, 440, 470, 480, 495, 517, 528, 540, 564, 594, 660, 705, 720, 752, 792, 846, 864, 880, 940, 990, 1034, 1056, 1080, 1128, 1188, 1269, 1320, 1410, 1440, 1485, 1504, 1551, 1584, 1692, 1760, 1880, 1980, 2068, 2115, 2160, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3168, 3384, 3760, 3960, 4136, 4230, 4320, 4512, 4653, 4752, 5076, 5170, 5280, 5640, 5940, 6204, 6345, 6768, 7520, 7755, 7920, 8272, 8460, 9306, 9504, 10152, 10340, 11280, 11880, 12408, 12690, 13536, 13959, 15510, 15840, 16544, 16920, 18612, 20304, 20680, 22560, 23265, 23760, 24816, 25380, 27918, 31020, 33840, 37224, 40608, 41360, 46530, 47520, 49632, 50760, 55836, 62040, 67680, 69795, 74448, 82720, 93060, 101520, 111672, 124080, 139590, 148896, 186120, 203040, 223344, 248160, 279180, 372240, 446688, 558360, 744480, 1116720, 2233440]

約数ペア:

[(1, 2233440), (2, 1116720), (3, 744480), (4, 558360), (5, 446688), (6, 372240), (8, 279180), (9, 248160), (10, 223344), (11, 203040), (12, 186120), (15, 148896), (16, 139590), (18, 124080), (20, 111672), (22, 101520), (24, 93060), (27, 82720), (30, 74448), (32, 69795), (33, 67680), (36, 62040), (40, 55836), (44, 50760), (45, 49632), (47, 47520), (48, 46530), (54, 41360), (55, 40608), (60, 37224), (66, 33840), (72, 31020), (80, 27918), (88, 25380), (90, 24816), (94, 23760), (96, 23265), (99, 22560), (108, 20680), (110, 20304), (120, 18612), (132, 16920), (135, 16544), (141, 15840), (144, 15510), (160, 13959), (165, 13536), (176, 12690), (180, 12408), (188, 11880), (198, 11280), (216, 10340), (220, 10152), (235, 9504), (240, 9306), (264, 8460), (270, 8272), (282, 7920), (288, 7755), (297, 7520), (330, 6768), (352, 6345), (360, 6204), (376, 5940), (396, 5640), (423, 5280), (432, 5170), (440, 5076), (470, 4752), (480, 4653), (495, 4512), (517, 4320), (528, 4230), (540, 4136), (564, 3960), (594, 3760), (660, 3384), (705, 3168), (720, 3102), (752, 2970), (792, 2820), (846, 2640), (864, 2585), (880, 2538), (940, 2376), (990, 2256), (1034, 2160), (1056, 2115), (1080, 2068), (1128, 1980), (1188, 1880), (1269, 1760), (1320, 1692), (1410, 1584), (1440, 1551), (1485, 1504)]