70579440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 120

約数和(自身を含む): 241064928

約数和(自身を除く): 170485488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1607, 1830, 2196, 2440, 2745, 2928, 3214, 3660, 4392, 4821, 4880, 5490, 6428, 7320, 8035, 8784, 9642, 10980, 12856, 14463, 14640, 16070, 19284, 21960, 24105, 25712, 28926, 32140, 38568, 43920, 48210, 57852, 64280, 72315, 77136, 96420, 98027, 115704, 128560, 144630, 192840, 196054, 231408, 289260, 294081, 385680, 392108, 490135, 578520, 588162, 784216, 882243, 980270, 1157040, 1176324, 1470405, 1568432, 1764486, 1960540, 2352648, 2940810, 3528972, 3921080, 4411215, 4705296, 5881620, 7057944, 7842160, 8822430, 11763240, 14115888, 17644860, 23526480, 35289720, 70579440]

約数ペア:

[(1, 70579440), (2, 35289720), (3, 23526480), (4, 17644860), (5, 14115888), (6, 11763240), (8, 8822430), (9, 7842160), (10, 7057944), (12, 5881620), (15, 4705296), (16, 4411215), (18, 3921080), (20, 3528972), (24, 2940810), (30, 2352648), (36, 1960540), (40, 1764486), (45, 1568432), (48, 1470405), (60, 1176324), (61, 1157040), (72, 980270), (80, 882243), (90, 784216), (120, 588162), (122, 578520), (144, 490135), (180, 392108), (183, 385680), (240, 294081), (244, 289260), (305, 231408), (360, 196054), (366, 192840), (488, 144630), (549, 128560), (610, 115704), (720, 98027), (732, 96420), (915, 77136), (976, 72315), (1098, 64280), (1220, 57852), (1464, 48210), (1607, 43920), (1830, 38568), (2196, 32140), (2440, 28926), (2745, 25712), (2928, 24105), (3214, 21960), (3660, 19284), (4392, 16070), (4821, 14640), (4880, 14463), (5490, 12856), (6428, 10980), (7320, 9642), (8035, 8784)]