901504080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139121}}^1$

素因数の和:139146

約数の個数: 100

約数和(自身を含む): 3131079732

約数和(自身を除く): 2229575652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 139121, 278242, 417363, 556484, 695605, 834726, 1112968, 1252089, 1391210, 1669452, 2086815, 2225936, 2504178, 2782420, 3338904, 3756267, 4173630, 5008356, 5564840, 6260445, 6677808, 7512534, 8347260, 10016712, 11129680, 11268801, 12520890, 15025068, 16694520, 18781335, 20033424, 22537602, 25041780, 30050136, 33389040, 37562670, 45075204, 50083560, 56344005, 60100272, 75125340, 90150408, 100167120, 112688010, 150250680, 180300816, 225376020, 300501360, 450752040, 901504080]

約数ペア:

[(1, 901504080), (2, 450752040), (3, 300501360), (4, 225376020), (5, 180300816), (6, 150250680), (8, 112688010), (9, 100167120), (10, 90150408), (12, 75125340), (15, 60100272), (16, 56344005), (18, 50083560), (20, 45075204), (24, 37562670), (27, 33389040), (30, 30050136), (36, 25041780), (40, 22537602), (45, 20033424), (48, 18781335), (54, 16694520), (60, 15025068), (72, 12520890), (80, 11268801), (81, 11129680), (90, 10016712), (108, 8347260), (120, 7512534), (135, 6677808), (144, 6260445), (162, 5564840), (180, 5008356), (216, 4173630), (240, 3756267), (270, 3338904), (324, 2782420), (360, 2504178), (405, 2225936), (432, 2086815), (540, 1669452), (648, 1391210), (720, 1252089), (810, 1112968), (1080, 834726), (1296, 695605), (1620, 556484), (2160, 417363), (3240, 278242), (6480, 139121)]