237637320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 743178240

約数和(自身を除く): 505540920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 503, 508, 620, 635, 744, 762, 930, 1006, 1016, 1240, 1270, 1509, 1524, 1860, 1905, 2012, 2515, 2540, 3018, 3048, 3720, 3810, 3937, 4024, 5030, 5080, 6036, 7545, 7620, 7874, 10060, 11811, 12072, 15090, 15240, 15593, 15748, 19685, 20120, 23622, 30180, 31186, 31496, 39370, 46779, 47244, 59055, 60360, 62372, 63881, 77965, 78740, 93558, 94488, 118110, 124744, 127762, 155930, 157480, 187116, 191643, 233895, 236220, 255524, 311860, 319405, 374232, 383286, 467790, 472440, 511048, 623720, 638810, 766572, 935580, 958215, 1277620, 1533144, 1871160, 1916430, 1980311, 2555240, 3832860, 3960622, 5940933, 7665720, 7921244, 9901555, 11881866, 15842488, 19803110, 23763732, 29704665, 39606220, 47527464, 59409330, 79212440, 118818660, 237637320]

約数ペア:

[(1, 237637320), (2, 118818660), (3, 79212440), (4, 59409330), (5, 47527464), (6, 39606220), (8, 29704665), (10, 23763732), (12, 19803110), (15, 15842488), (20, 11881866), (24, 9901555), (30, 7921244), (31, 7665720), (40, 5940933), (60, 3960622), (62, 3832860), (93, 2555240), (120, 1980311), (124, 1916430), (127, 1871160), (155, 1533144), (186, 1277620), (248, 958215), (254, 935580), (310, 766572), (372, 638810), (381, 623720), (465, 511048), (503, 472440), (508, 467790), (620, 383286), (635, 374232), (744, 319405), (762, 311860), (930, 255524), (1006, 236220), (1016, 233895), (1240, 191643), (1270, 187116), (1509, 157480), (1524, 155930), (1860, 127762), (1905, 124744), (2012, 118110), (2515, 94488), (2540, 93558), (3018, 78740), (3048, 77965), (3720, 63881), (3810, 62372), (3937, 60360), (4024, 59055), (5030, 47244), (5080, 46779), (6036, 39370), (7545, 31496), (7620, 31186), (7874, 30180), (10060, 23622), (11811, 20120), (12072, 19685), (15090, 15748), (15240, 15593)]