126817680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 433507968

約数和(自身を除く): 306690288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 397, 440, 484, 528, 605, 660, 726, 794, 880, 968, 1191, 1210, 1320, 1331, 1452, 1588, 1815, 1936, 1985, 2382, 2420, 2640, 2662, 2904, 3176, 3630, 3970, 3993, 4367, 4764, 4840, 5324, 5808, 5955, 6352, 6655, 7260, 7940, 7986, 8734, 9528, 9680, 10648, 11910, 13101, 13310, 14520, 15880, 15972, 17468, 19056, 19965, 21296, 21835, 23820, 26202, 26620, 29040, 31760, 31944, 34936, 39930, 43670, 47640, 48037, 52404, 53240, 63888, 65505, 69872, 79860, 87340, 95280, 96074, 104808, 106480, 131010, 144111, 159720, 174680, 192148, 209616, 240185, 262020, 288222, 319440, 349360, 384296, 480370, 524040, 528407, 576444, 720555, 768592, 960740, 1048080, 1056814, 1152888, 1441110, 1585221, 1921480, 2113628, 2305776, 2642035, 2882220, 3170442, 3842960, 4227256, 5284070, 5764440, 6340884, 7926105, 8454512, 10568140, 11528880, 12681768, 15852210, 21136280, 25363536, 31704420, 42272560, 63408840, 126817680]

約数ペア:

[(1, 126817680), (2, 63408840), (3, 42272560), (4, 31704420), (5, 25363536), (6, 21136280), (8, 15852210), (10, 12681768), (11, 11528880), (12, 10568140), (15, 8454512), (16, 7926105), (20, 6340884), (22, 5764440), (24, 5284070), (30, 4227256), (33, 3842960), (40, 3170442), (44, 2882220), (48, 2642035), (55, 2305776), (60, 2113628), (66, 1921480), (80, 1585221), (88, 1441110), (110, 1152888), (120, 1056814), (121, 1048080), (132, 960740), (165, 768592), (176, 720555), (220, 576444), (240, 528407), (242, 524040), (264, 480370), (330, 384296), (363, 349360), (397, 319440), (440, 288222), (484, 262020), (528, 240185), (605, 209616), (660, 192148), (726, 174680), (794, 159720), (880, 144111), (968, 131010), (1191, 106480), (1210, 104808), (1320, 96074), (1331, 95280), (1452, 87340), (1588, 79860), (1815, 69872), (1936, 65505), (1985, 63888), (2382, 53240), (2420, 52404), (2640, 48037), (2662, 47640), (2904, 43670), (3176, 39930), (3630, 34936), (3970, 31944), (3993, 31760), (4367, 29040), (4764, 26620), (4840, 26202), (5324, 23820), (5808, 21835), (5955, 21296), (6352, 19965), (6655, 19056), (7260, 17468), (7940, 15972), (7986, 15880), (8734, 14520), (9528, 13310), (9680, 13101), (10648, 11910)]