788659920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{64433}}^1$

素因数の和:64469

約数の個数: 120

約数和(自身を含む): 2804425416

約数和(自身を除く): 2015765496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 64433, 128866, 193299, 257732, 322165, 386598, 515464, 579897, 644330, 773196, 966495, 1030928, 1095361, 1159794, 1288660, 1546392, 1932990, 2190722, 2319588, 2577320, 2899485, 3092784, 3286083, 3865980, 4381444, 4639176, 5154640, 5476805, 5798970, 6572166, 7731960, 8762888, 9278352, 9858249, 10953610, 11597940, 13144332, 15463920, 16430415, 17525776, 19716498, 21907220, 23195880, 26288664, 32860830, 39432996, 43814440, 46391760, 49291245, 52577328, 65721660, 78865992, 87628880, 98582490, 131443320, 157731984, 197164980, 262886640, 394329960, 788659920]

約数ペア:

[(1, 788659920), (2, 394329960), (3, 262886640), (4, 197164980), (5, 157731984), (6, 131443320), (8, 98582490), (9, 87628880), (10, 78865992), (12, 65721660), (15, 52577328), (16, 49291245), (17, 46391760), (18, 43814440), (20, 39432996), (24, 32860830), (30, 26288664), (34, 23195880), (36, 21907220), (40, 19716498), (45, 17525776), (48, 16430415), (51, 15463920), (60, 13144332), (68, 11597940), (72, 10953610), (80, 9858249), (85, 9278352), (90, 8762888), (102, 7731960), (120, 6572166), (136, 5798970), (144, 5476805), (153, 5154640), (170, 4639176), (180, 4381444), (204, 3865980), (240, 3286083), (255, 3092784), (272, 2899485), (306, 2577320), (340, 2319588), (360, 2190722), (408, 1932990), (510, 1546392), (612, 1288660), (680, 1159794), (720, 1095361), (765, 1030928), (816, 966495), (1020, 773196), (1224, 644330), (1360, 579897), (1530, 515464), (2040, 386598), (2448, 322165), (3060, 257732), (4080, 193299), (6120, 128866), (12240, 64433)]