809871840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33083}}^1$

素因数の和:33121

約数の個数: 144

約数和(自身を含む): 2926345968

約数和(自身を除く): 2116474128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 33083, 66166, 99249, 132332, 165415, 198498, 264664, 297747, 330830, 396996, 496245, 529328, 562411, 595494, 661660, 793992, 992490, 1058656, 1124822, 1190988, 1323320, 1488735, 1587984, 1687233, 1984980, 2249644, 2381976, 2646640, 2812055, 2977470, 3175968, 3374466, 3969960, 4499288, 4763952, 5061699, 5293280, 5624110, 5954940, 6748932, 7939920, 8436165, 8998576, 9527904, 10123398, 11248220, 11909880, 13497864, 15879840, 16872330, 17997152, 20246796, 22496440, 23819760, 25308495, 26995728, 33744660, 40493592, 44992880, 47639520, 50616990, 53991456, 67489320, 80987184, 89985760, 101233980, 134978640, 161974368, 202467960, 269957280, 404935920, 809871840]

約数ペア:

[(1, 809871840), (2, 404935920), (3, 269957280), (4, 202467960), (5, 161974368), (6, 134978640), (8, 101233980), (9, 89985760), (10, 80987184), (12, 67489320), (15, 53991456), (16, 50616990), (17, 47639520), (18, 44992880), (20, 40493592), (24, 33744660), (30, 26995728), (32, 25308495), (34, 23819760), (36, 22496440), (40, 20246796), (45, 17997152), (48, 16872330), (51, 15879840), (60, 13497864), (68, 11909880), (72, 11248220), (80, 10123398), (85, 9527904), (90, 8998576), (96, 8436165), (102, 7939920), (120, 6748932), (136, 5954940), (144, 5624110), (153, 5293280), (160, 5061699), (170, 4763952), (180, 4499288), (204, 3969960), (240, 3374466), (255, 3175968), (272, 2977470), (288, 2812055), (306, 2646640), (340, 2381976), (360, 2249644), (408, 1984980), (480, 1687233), (510, 1587984), (544, 1488735), (612, 1323320), (680, 1190988), (720, 1124822), (765, 1058656), (816, 992490), (1020, 793992), (1224, 661660), (1360, 595494), (1440, 562411), (1530, 529328), (1632, 496245), (2040, 396996), (2448, 330830), (2720, 297747), (3060, 264664), (4080, 198498), (4896, 165415), (6120, 132332), (8160, 99249), (12240, 66166), (24480, 33083)]