226909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:855

約数の個数: 128

約数和(自身を含む): 746202240

約数和(自身を除く): 519292920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 397, 433, 440, 660, 794, 866, 1191, 1299, 1320, 1588, 1732, 1985, 2165, 2382, 2598, 3176, 3464, 3970, 4330, 4367, 4763, 4764, 5196, 5955, 6495, 7940, 8660, 8734, 9526, 9528, 10392, 11910, 12990, 13101, 14289, 15880, 17320, 17468, 19052, 21835, 23815, 23820, 25980, 26202, 28578, 34936, 38104, 43670, 47630, 47640, 51960, 52404, 57156, 65505, 71445, 87340, 95260, 104808, 114312, 131010, 142890, 171901, 174680, 190520, 262020, 285780, 343802, 515703, 524040, 571560, 687604, 859505, 1031406, 1375208, 1719010, 1890911, 2062812, 2578515, 3438020, 3781822, 4125624, 5157030, 5672733, 6876040, 7563644, 9454555, 10314060, 11345466, 15127288, 18909110, 20628120, 22690932, 28363665, 37818220, 45381864, 56727330, 75636440, 113454660, 226909320]

約数ペア:

[(1, 226909320), (2, 113454660), (3, 75636440), (4, 56727330), (5, 45381864), (6, 37818220), (8, 28363665), (10, 22690932), (11, 20628120), (12, 18909110), (15, 15127288), (20, 11345466), (22, 10314060), (24, 9454555), (30, 7563644), (33, 6876040), (40, 5672733), (44, 5157030), (55, 4125624), (60, 3781822), (66, 3438020), (88, 2578515), (110, 2062812), (120, 1890911), (132, 1719010), (165, 1375208), (220, 1031406), (264, 859505), (330, 687604), (397, 571560), (433, 524040), (440, 515703), (660, 343802), (794, 285780), (866, 262020), (1191, 190520), (1299, 174680), (1320, 171901), (1588, 142890), (1732, 131010), (1985, 114312), (2165, 104808), (2382, 95260), (2598, 87340), (3176, 71445), (3464, 65505), (3970, 57156), (4330, 52404), (4367, 51960), (4763, 47640), (4764, 47630), (5196, 43670), (5955, 38104), (6495, 34936), (7940, 28578), (8660, 26202), (8734, 25980), (9526, 23820), (9528, 23815), (10392, 21835), (11910, 19052), (12990, 17468), (13101, 17320), (14289, 15880)]