246554160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 790507440

約数和(自身を除く): 543953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 961, 1069, 1240, 1488, 1860, 1922, 2138, 2480, 2883, 3207, 3720, 3844, 4276, 4805, 5345, 5766, 6414, 7440, 7688, 8552, 9610, 10690, 11532, 12828, 14415, 15376, 16035, 17104, 19220, 21380, 23064, 25656, 28830, 32070, 33139, 38440, 42760, 46128, 51312, 57660, 64140, 66278, 76880, 85520, 99417, 115320, 128280, 132556, 165695, 198834, 230640, 256560, 265112, 331390, 397668, 497085, 530224, 662780, 795336, 994170, 1027309, 1325560, 1590672, 1988340, 2054618, 2651120, 3081927, 3976680, 4109236, 5136545, 6163854, 7953360, 8218472, 10273090, 12327708, 15409635, 16436944, 20546180, 24655416, 30819270, 41092360, 49310832, 61638540, 82184720, 123277080, 246554160]

約数ペア:

[(1, 246554160), (2, 123277080), (3, 82184720), (4, 61638540), (5, 49310832), (6, 41092360), (8, 30819270), (10, 24655416), (12, 20546180), (15, 16436944), (16, 15409635), (20, 12327708), (24, 10273090), (30, 8218472), (31, 7953360), (40, 6163854), (48, 5136545), (60, 4109236), (62, 3976680), (80, 3081927), (93, 2651120), (120, 2054618), (124, 1988340), (155, 1590672), (186, 1325560), (240, 1027309), (248, 994170), (310, 795336), (372, 662780), (465, 530224), (496, 497085), (620, 397668), (744, 331390), (930, 265112), (961, 256560), (1069, 230640), (1240, 198834), (1488, 165695), (1860, 132556), (1922, 128280), (2138, 115320), (2480, 99417), (2883, 85520), (3207, 76880), (3720, 66278), (3844, 64140), (4276, 57660), (4805, 51312), (5345, 46128), (5766, 42760), (6414, 38440), (7440, 33139), (7688, 32070), (8552, 28830), (9610, 25656), (10690, 23064), (11532, 21380), (12828, 19220), (14415, 17104), (15376, 16035)]