253635360

素因数分解:

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

素因数の和:448

約数の個数: 192

約数和(自身を含む): 881000064

約数和(自身を除く): 627364704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 397, 440, 480, 484, 528, 605, 660, 726, 794, 880, 968, 1056, 1191, 1210, 1320, 1331, 1452, 1588, 1760, 1815, 1936, 1985, 2382, 2420, 2640, 2662, 2904, 3176, 3630, 3872, 3970, 3993, 4367, 4764, 4840, 5280, 5324, 5808, 5955, 6352, 6655, 7260, 7940, 7986, 8734, 9528, 9680, 10648, 11616, 11910, 12704, 13101, 13310, 14520, 15880, 15972, 17468, 19056, 19360, 19965, 21296, 21835, 23820, 26202, 26620, 29040, 31760, 31944, 34936, 38112, 39930, 42592, 43670, 47640, 48037, 52404, 53240, 58080, 63520, 63888, 65505, 69872, 79860, 87340, 95280, 96074, 104808, 106480, 127776, 131010, 139744, 144111, 159720, 174680, 190560, 192148, 209616, 212960, 240185, 262020, 288222, 319440, 349360, 384296, 419232, 480370, 524040, 528407, 576444, 638880, 698720, 720555, 768592, 960740, 1048080, 1056814, 1152888, 1441110, 1537184, 1585221, 1921480, 2096160, 2113628, 2305776, 2642035, 2882220, 3170442, 3842960, 4227256, 4611552, 5284070, 5764440, 6340884, 7685920, 7926105, 8454512, 10568140, 11528880, 12681768, 15852210, 16909024, 21136280, 23057760, 25363536, 31704420, 42272560, 50727072, 63408840, 84545120, 126817680, 253635360]

約数ペア:

[(1, 253635360), (2, 126817680), (3, 84545120), (4, 63408840), (5, 50727072), (6, 42272560), (8, 31704420), (10, 25363536), (11, 23057760), (12, 21136280), (15, 16909024), (16, 15852210), (20, 12681768), (22, 11528880), (24, 10568140), (30, 8454512), (32, 7926105), (33, 7685920), (40, 6340884), (44, 5764440), (48, 5284070), (55, 4611552), (60, 4227256), (66, 3842960), (80, 3170442), (88, 2882220), (96, 2642035), (110, 2305776), (120, 2113628), (121, 2096160), (132, 1921480), (160, 1585221), (165, 1537184), (176, 1441110), (220, 1152888), (240, 1056814), (242, 1048080), (264, 960740), (330, 768592), (352, 720555), (363, 698720), (397, 638880), (440, 576444), (480, 528407), (484, 524040), (528, 480370), (605, 419232), (660, 384296), (726, 349360), (794, 319440), (880, 288222), (968, 262020), (1056, 240185), (1191, 212960), (1210, 209616), (1320, 192148), (1331, 190560), (1452, 174680), (1588, 159720), (1760, 144111), (1815, 139744), (1936, 131010), (1985, 127776), (2382, 106480), (2420, 104808), (2640, 96074), (2662, 95280), (2904, 87340), (3176, 79860), (3630, 69872), (3872, 65505), (3970, 63888), (3993, 63520), (4367, 58080), (4764, 53240), (4840, 52404), (5280, 48037), (5324, 47640), (5808, 43670), (5955, 42592), (6352, 39930), (6655, 38112), (7260, 34936), (7940, 31944), (7986, 31760), (8734, 29040), (9528, 26620), (9680, 26202), (10648, 23820), (11616, 21835), (11910, 21296), (12704, 19965), (13101, 19360), (13310, 19056), (14520, 17468), (15880, 15972)]