481300560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51421}}^1$

素因数の和:51453

約数の個数: 120

約数和(自身を含む): 1740737544

約数和(自身を除く): 1259436984

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, 9360, 51421, 102842, 154263, 205684, 257105, 308526, 411368, 462789, 514210, 617052, 668473, 771315, 822736, 925578, 1028420, 1234104, 1336946, 1542630, 1851156, 2005419, 2056840, 2313945, 2468208, 2673892, 3085260, 3342365, 3702312, 4010838, 4113680, 4627890, 5347784, 6016257, 6170520, 6684730, 7404624, 8021676, 9255780, 10027095, 10695568, 12032514, 12341040, 13369460, 16043352, 18511560, 20054190, 24065028, 26738920, 30081285, 32086704, 37023120, 40108380, 48130056, 53477840, 60162570, 80216760, 96260112, 120325140, 160433520, 240650280, 481300560]

約数ペア:

[(1, 481300560), (2, 240650280), (3, 160433520), (4, 120325140), (5, 96260112), (6, 80216760), (8, 60162570), (9, 53477840), (10, 48130056), (12, 40108380), (13, 37023120), (15, 32086704), (16, 30081285), (18, 26738920), (20, 24065028), (24, 20054190), (26, 18511560), (30, 16043352), (36, 13369460), (39, 12341040), (40, 12032514), (45, 10695568), (48, 10027095), (52, 9255780), (60, 8021676), (65, 7404624), (72, 6684730), (78, 6170520), (80, 6016257), (90, 5347784), (104, 4627890), (117, 4113680), (120, 4010838), (130, 3702312), (144, 3342365), (156, 3085260), (180, 2673892), (195, 2468208), (208, 2313945), (234, 2056840), (240, 2005419), (260, 1851156), (312, 1542630), (360, 1336946), (390, 1234104), (468, 1028420), (520, 925578), (585, 822736), (624, 771315), (720, 668473), (780, 617052), (936, 514210), (1040, 462789), (1170, 411368), (1560, 308526), (1872, 257105), (2340, 205684), (3120, 154263), (4680, 102842), (9360, 51421)]