89817120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 192

約数和(自身を含む): 333123840

約数和(自身を除く): 243306720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1223, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2446, 2448, 2720, 3060, 3669, 3672, 4080, 4320, 4590, 4892, 4896, 6115, 6120, 7338, 7344, 8160, 9180, 9784, 11007, 12230, 12240, 14676, 14688, 18345, 18360, 19568, 20791, 22014, 24460, 24480, 29352, 33021, 36690, 36720, 39136, 41582, 44028, 48920, 55035, 58704, 62373, 66042, 73380, 73440, 83164, 88056, 97840, 103955, 110070, 117408, 124746, 132084, 146760, 165105, 166328, 176112, 187119, 195680, 207910, 220140, 249492, 264168, 293520, 311865, 330210, 332656, 352224, 374238, 415820, 440280, 498984, 528336, 561357, 587040, 623730, 660420, 665312, 748476, 831640, 880560, 935595, 997968, 1056672, 1122714, 1247460, 1320840, 1496952, 1663280, 1761120, 1871190, 1995936, 2245428, 2494920, 2641680, 2806785, 2993904, 3326560, 3742380, 4490856, 4989840, 5283360, 5613570, 5987808, 7484760, 8981712, 9979680, 11227140, 14969520, 17963424, 22454280, 29939040, 44908560, 89817120]

約数ペア:

[(1, 89817120), (2, 44908560), (3, 29939040), (4, 22454280), (5, 17963424), (6, 14969520), (8, 11227140), (9, 9979680), (10, 8981712), (12, 7484760), (15, 5987808), (16, 5613570), (17, 5283360), (18, 4989840), (20, 4490856), (24, 3742380), (27, 3326560), (30, 2993904), (32, 2806785), (34, 2641680), (36, 2494920), (40, 2245428), (45, 1995936), (48, 1871190), (51, 1761120), (54, 1663280), (60, 1496952), (68, 1320840), (72, 1247460), (80, 1122714), (85, 1056672), (90, 997968), (96, 935595), (102, 880560), (108, 831640), (120, 748476), (135, 665312), (136, 660420), (144, 623730), (153, 587040), (160, 561357), (170, 528336), (180, 498984), (204, 440280), (216, 415820), (240, 374238), (255, 352224), (270, 332656), (272, 330210), (288, 311865), (306, 293520), (340, 264168), (360, 249492), (408, 220140), (432, 207910), (459, 195680), (480, 187119), (510, 176112), (540, 166328), (544, 165105), (612, 146760), (680, 132084), (720, 124746), (765, 117408), (816, 110070), (864, 103955), (918, 97840), (1020, 88056), (1080, 83164), (1223, 73440), (1224, 73380), (1360, 66042), (1440, 62373), (1530, 58704), (1632, 55035), (1836, 48920), (2040, 44028), (2160, 41582), (2295, 39136), (2446, 36720), (2448, 36690), (2720, 33021), (3060, 29352), (3669, 24480), (3672, 24460), (4080, 22014), (4320, 20791), (4590, 19568), (4892, 18360), (4896, 18345), (6115, 14688), (6120, 14676), (7338, 12240), (7344, 12230), (8160, 11007), (9180, 9784)]