265318560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14173}}^1$

素因数の和:14207

約数の個数: 144

約数和(自身を含む): 975114504

約数和(自身を除く): 709795944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 14173, 18720, 28346, 42519, 56692, 70865, 85038, 113384, 127557, 141730, 170076, 184249, 212595, 226768, 255114, 283460, 340152, 368498, 425190, 453536, 510228, 552747, 566920, 637785, 680304, 736996, 850380, 921245, 1020456, 1105494, 1133840, 1275570, 1360608, 1473992, 1658241, 1700760, 1842490, 2040912, 2210988, 2267680, 2551140, 2763735, 2947984, 3316482, 3401520, 3684980, 4081824, 4421976, 5102280, 5527470, 5895968, 6632964, 6803040, 7369960, 8291205, 8843952, 10204560, 11054940, 13265928, 14739920, 16582410, 17687904, 20409120, 22109880, 26531856, 29479840, 33164820, 44219760, 53063712, 66329640, 88439520, 132659280, 265318560]

約数ペア:

[(1, 265318560), (2, 132659280), (3, 88439520), (4, 66329640), (5, 53063712), (6, 44219760), (8, 33164820), (9, 29479840), (10, 26531856), (12, 22109880), (13, 20409120), (15, 17687904), (16, 16582410), (18, 14739920), (20, 13265928), (24, 11054940), (26, 10204560), (30, 8843952), (32, 8291205), (36, 7369960), (39, 6803040), (40, 6632964), (45, 5895968), (48, 5527470), (52, 5102280), (60, 4421976), (65, 4081824), (72, 3684980), (78, 3401520), (80, 3316482), (90, 2947984), (96, 2763735), (104, 2551140), (117, 2267680), (120, 2210988), (130, 2040912), (144, 1842490), (156, 1700760), (160, 1658241), (180, 1473992), (195, 1360608), (208, 1275570), (234, 1133840), (240, 1105494), (260, 1020456), (288, 921245), (312, 850380), (360, 736996), (390, 680304), (416, 637785), (468, 566920), (480, 552747), (520, 510228), (585, 453536), (624, 425190), (720, 368498), (780, 340152), (936, 283460), (1040, 255114), (1170, 226768), (1248, 212595), (1440, 184249), (1560, 170076), (1872, 141730), (2080, 127557), (2340, 113384), (3120, 85038), (3744, 70865), (4680, 56692), (6240, 42519), (9360, 28346), (14173, 18720)]