9763920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 33426432

約数和(自身を除く): 23662512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 191, 213, 240, 284, 355, 360, 382, 426, 568, 573, 639, 710, 720, 764, 852, 955, 1065, 1136, 1146, 1278, 1420, 1528, 1704, 1719, 1910, 2130, 2292, 2556, 2840, 2865, 3056, 3195, 3408, 3438, 3820, 4260, 4584, 5112, 5680, 5730, 6390, 6876, 7640, 8520, 8595, 9168, 10224, 11460, 12780, 13561, 13752, 15280, 17040, 17190, 22920, 25560, 27122, 27504, 34380, 40683, 45840, 51120, 54244, 67805, 68760, 81366, 108488, 122049, 135610, 137520, 162732, 203415, 216976, 244098, 271220, 325464, 406830, 488196, 542440, 610245, 650928, 813660, 976392, 1084880, 1220490, 1627320, 1952784, 2440980, 3254640, 4881960, 9763920]

約数ペア:

[(1, 9763920), (2, 4881960), (3, 3254640), (4, 2440980), (5, 1952784), (6, 1627320), (8, 1220490), (9, 1084880), (10, 976392), (12, 813660), (15, 650928), (16, 610245), (18, 542440), (20, 488196), (24, 406830), (30, 325464), (36, 271220), (40, 244098), (45, 216976), (48, 203415), (60, 162732), (71, 137520), (72, 135610), (80, 122049), (90, 108488), (120, 81366), (142, 68760), (144, 67805), (180, 54244), (191, 51120), (213, 45840), (240, 40683), (284, 34380), (355, 27504), (360, 27122), (382, 25560), (426, 22920), (568, 17190), (573, 17040), (639, 15280), (710, 13752), (720, 13561), (764, 12780), (852, 11460), (955, 10224), (1065, 9168), (1136, 8595), (1146, 8520), (1278, 7640), (1420, 6876), (1528, 6390), (1704, 5730), (1719, 5680), (1910, 5112), (2130, 4584), (2292, 4260), (2556, 3820), (2840, 3438), (2865, 3408), (3056, 3195)]