776242560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4871}}^1$

素因数の和:4976

約数の個数: 128

約数和(自身を含む): 2504597760

約数和(自身を除く): 1728355200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4871, 4980, 5312, 6640, 7968, 9742, 9960, 10624, 13280, 14613, 15936, 19484, 19920, 24355, 26560, 29226, 31872, 38968, 39840, 48710, 53120, 58452, 73065, 77936, 79680, 97420, 116904, 146130, 155872, 159360, 194840, 233808, 292260, 311744, 389680, 404293, 467616, 584520, 623488, 779360, 808586, 935232, 1169040, 1212879, 1558720, 1617172, 1870464, 2021465, 2338080, 2425758, 3117440, 3234344, 4042930, 4676160, 4851516, 6064395, 6468688, 8085860, 9352320, 9703032, 12128790, 12937376, 16171720, 19406064, 24257580, 25874752, 32343440, 38812128, 48515160, 51749504, 64686880, 77624256, 97030320, 129373760, 155248512, 194060640, 258747520, 388121280, 776242560]

約数ペア:

[(1, 776242560), (2, 388121280), (3, 258747520), (4, 194060640), (5, 155248512), (6, 129373760), (8, 97030320), (10, 77624256), (12, 64686880), (15, 51749504), (16, 48515160), (20, 38812128), (24, 32343440), (30, 25874752), (32, 24257580), (40, 19406064), (48, 16171720), (60, 12937376), (64, 12128790), (80, 9703032), (83, 9352320), (96, 8085860), (120, 6468688), (128, 6064395), (160, 4851516), (166, 4676160), (192, 4042930), (240, 3234344), (249, 3117440), (320, 2425758), (332, 2338080), (384, 2021465), (415, 1870464), (480, 1617172), (498, 1558720), (640, 1212879), (664, 1169040), (830, 935232), (960, 808586), (996, 779360), (1245, 623488), (1328, 584520), (1660, 467616), (1920, 404293), (1992, 389680), (2490, 311744), (2656, 292260), (3320, 233808), (3984, 194840), (4871, 159360), (4980, 155872), (5312, 146130), (6640, 116904), (7968, 97420), (9742, 79680), (9960, 77936), (10624, 73065), (13280, 58452), (14613, 53120), (15936, 48710), (19484, 39840), (19920, 38968), (24355, 31872), (26560, 29226)]