868586945280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{161683}}^1$

素因数の和:163106

約数の個数: 144

約数和(自身を含む): 2776049606400

約数和(自身を除く): 1907462661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1399, 1920, 2798, 3840, 4197, 5596, 6995, 8394, 11192, 13990, 16788, 20985, 22384, 27980, 33576, 41970, 44768, 55960, 67152, 83940, 89536, 111920, 134304, 161683, 167880, 179072, 223840, 268608, 323366, 335760, 358144, 447680, 485049, 537216, 646732, 671520, 808415, 895360, 970098, 1074432, 1293464, 1343040, 1616830, 1790720, 1940196, 2425245, 2586928, 2686080, 3233660, 3880392, 4850490, 5173856, 5372160, 6467320, 7760784, 9700980, 10347712, 12934640, 15521568, 19401960, 20695424, 25869280, 31043136, 38803920, 41390848, 51738560, 62086272, 77607840, 103477120, 124172544, 155215680, 206954240, 226194517, 310431360, 452389034, 620862720, 678583551, 904778068, 1130972585, 1357167102, 1809556136, 2261945170, 2714334204, 3392917755, 3619112272, 4523890340, 5428668408, 6785835510, 7238224544, 9047780680, 10857336816, 13571671020, 14476449088, 18095561360, 21714673632, 27143342040, 28952898176, 36191122720, 43429347264, 54286684080, 57905796352, 72382245440, 86858694528, 108573368160, 144764490880, 173717389056, 217146736320, 289528981760, 434293472640, 868586945280]

約数ペア:

[(1, 868586945280), (2, 434293472640), (3, 289528981760), (4, 217146736320), (5, 173717389056), (6, 144764490880), (8, 108573368160), (10, 86858694528), (12, 72382245440), (15, 57905796352), (16, 54286684080), (20, 43429347264), (24, 36191122720), (30, 28952898176), (32, 27143342040), (40, 21714673632), (48, 18095561360), (60, 14476449088), (64, 13571671020), (80, 10857336816), (96, 9047780680), (120, 7238224544), (128, 6785835510), (160, 5428668408), (192, 4523890340), (240, 3619112272), (256, 3392917755), (320, 2714334204), (384, 2261945170), (480, 1809556136), (640, 1357167102), (768, 1130972585), (960, 904778068), (1280, 678583551), (1399, 620862720), (1920, 452389034), (2798, 310431360), (3840, 226194517), (4197, 206954240), (5596, 155215680), (6995, 124172544), (8394, 103477120), (11192, 77607840), (13990, 62086272), (16788, 51738560), (20985, 41390848), (22384, 38803920), (27980, 31043136), (33576, 25869280), (41970, 20695424), (44768, 19401960), (55960, 15521568), (67152, 12934640), (83940, 10347712), (89536, 9700980), (111920, 7760784), (134304, 6467320), (161683, 5372160), (167880, 5173856), (179072, 4850490), (223840, 3880392), (268608, 3233660), (323366, 2686080), (335760, 2586928), (358144, 2425245), (447680, 1940196), (485049, 1790720), (537216, 1616830), (646732, 1343040), (671520, 1293464), (808415, 1074432), (895360, 970098)]