85204080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9103}}^1$

素因数の和:9135

約数の個数: 120

約数和(自身を含む): 308188608

約数和(自身を除く): 222984528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9103, 9360, 18206, 27309, 36412, 45515, 54618, 72824, 81927, 91030, 109236, 118339, 136545, 145648, 163854, 182060, 218472, 236678, 273090, 327708, 355017, 364120, 409635, 436944, 473356, 546180, 591695, 655416, 710034, 728240, 819270, 946712, 1065051, 1092360, 1183390, 1310832, 1420068, 1638540, 1775085, 1893424, 2130102, 2184720, 2366780, 2840136, 3277080, 3550170, 4260204, 4733560, 5325255, 5680272, 6554160, 7100340, 8520408, 9467120, 10650510, 14200680, 17040816, 21301020, 28401360, 42602040, 85204080]

約数ペア:

[(1, 85204080), (2, 42602040), (3, 28401360), (4, 21301020), (5, 17040816), (6, 14200680), (8, 10650510), (9, 9467120), (10, 8520408), (12, 7100340), (13, 6554160), (15, 5680272), (16, 5325255), (18, 4733560), (20, 4260204), (24, 3550170), (26, 3277080), (30, 2840136), (36, 2366780), (39, 2184720), (40, 2130102), (45, 1893424), (48, 1775085), (52, 1638540), (60, 1420068), (65, 1310832), (72, 1183390), (78, 1092360), (80, 1065051), (90, 946712), (104, 819270), (117, 728240), (120, 710034), (130, 655416), (144, 591695), (156, 546180), (180, 473356), (195, 436944), (208, 409635), (234, 364120), (240, 355017), (260, 327708), (312, 273090), (360, 236678), (390, 218472), (468, 182060), (520, 163854), (585, 145648), (624, 136545), (720, 118339), (780, 109236), (936, 91030), (1040, 81927), (1170, 72824), (1560, 54618), (1872, 45515), (2340, 36412), (3120, 27309), (4680, 18206), (9103, 9360)]