30146905440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{445433}}^1$

素因数の和:445501

約数の個数: 144

約数和(自身を含む): 105065408448

約数和(自身を除く): 74918503008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 445433, 890866, 1336299, 1781732, 2227165, 2672598, 3563464, 4008897, 4454330, 5345196, 6681495, 7126928, 8017794, 8908660, 10690392, 13362990, 14253856, 16035588, 17817320, 20044485, 20935351, 21380784, 26725980, 32071176, 35634640, 40088970, 41870702, 42761568, 53451960, 62806053, 64142352, 71269280, 80177940, 83741404, 104676755, 106903920, 125612106, 128284704, 160355880, 167482808, 188418159, 209353510, 213807840, 251224212, 314030265, 320711760, 334965616, 376836318, 418707020, 502448424, 628060530, 641423520, 669931232, 753672636, 837414040, 942090795, 1004896848, 1256121060, 1507345272, 1674828080, 1884181590, 2009793696, 2512242120, 3014690544, 3349656160, 3768363180, 5024484240, 6029381088, 7536726360, 10048968480, 15073452720, 30146905440]

約数ペア:

[(1, 30146905440), (2, 15073452720), (3, 10048968480), (4, 7536726360), (5, 6029381088), (6, 5024484240), (8, 3768363180), (9, 3349656160), (10, 3014690544), (12, 2512242120), (15, 2009793696), (16, 1884181590), (18, 1674828080), (20, 1507345272), (24, 1256121060), (30, 1004896848), (32, 942090795), (36, 837414040), (40, 753672636), (45, 669931232), (47, 641423520), (48, 628060530), (60, 502448424), (72, 418707020), (80, 376836318), (90, 334965616), (94, 320711760), (96, 314030265), (120, 251224212), (141, 213807840), (144, 209353510), (160, 188418159), (180, 167482808), (188, 160355880), (235, 128284704), (240, 125612106), (282, 106903920), (288, 104676755), (360, 83741404), (376, 80177940), (423, 71269280), (470, 64142352), (480, 62806053), (564, 53451960), (705, 42761568), (720, 41870702), (752, 40088970), (846, 35634640), (940, 32071176), (1128, 26725980), (1410, 21380784), (1440, 20935351), (1504, 20044485), (1692, 17817320), (1880, 16035588), (2115, 14253856), (2256, 13362990), (2820, 10690392), (3384, 8908660), (3760, 8017794), (4230, 7126928), (4512, 6681495), (5640, 5345196), (6768, 4454330), (7520, 4008897), (8460, 3563464), (11280, 2672598), (13536, 2227165), (16920, 1781732), (22560, 1336299), (33840, 890866), (67680, 445433)]