275286240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3607}}^1$

素因数の和:3681

約数の個数: 144

約数和(自身を含む): 957404448

約数和(自身を除く): 682118208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3607, 3816, 4240, 4770, 5088, 6360, 7214, 7632, 8480, 9540, 10821, 12720, 14428, 15264, 18035, 19080, 21642, 25440, 28856, 32463, 36070, 38160, 43284, 54105, 57712, 64926, 72140, 76320, 86568, 108210, 115424, 129852, 144280, 162315, 173136, 191171, 216420, 259704, 288560, 324630, 346272, 382342, 432840, 519408, 573513, 577120, 649260, 764684, 865680, 955855, 1038816, 1147026, 1298520, 1529368, 1720539, 1731360, 1911710, 2294052, 2597040, 2867565, 3058736, 3441078, 3823420, 4588104, 5194080, 5735130, 6117472, 6882156, 7646840, 8602695, 9176208, 11470260, 13764312, 15293680, 17205390, 18352416, 22940520, 27528624, 30587360, 34410780, 45881040, 55057248, 68821560, 91762080, 137643120, 275286240]

約数ペア:

[(1, 275286240), (2, 137643120), (3, 91762080), (4, 68821560), (5, 55057248), (6, 45881040), (8, 34410780), (9, 30587360), (10, 27528624), (12, 22940520), (15, 18352416), (16, 17205390), (18, 15293680), (20, 13764312), (24, 11470260), (30, 9176208), (32, 8602695), (36, 7646840), (40, 6882156), (45, 6117472), (48, 5735130), (53, 5194080), (60, 4588104), (72, 3823420), (80, 3441078), (90, 3058736), (96, 2867565), (106, 2597040), (120, 2294052), (144, 1911710), (159, 1731360), (160, 1720539), (180, 1529368), (212, 1298520), (240, 1147026), (265, 1038816), (288, 955855), (318, 865680), (360, 764684), (424, 649260), (477, 577120), (480, 573513), (530, 519408), (636, 432840), (720, 382342), (795, 346272), (848, 324630), (954, 288560), (1060, 259704), (1272, 216420), (1440, 191171), (1590, 173136), (1696, 162315), (1908, 144280), (2120, 129852), (2385, 115424), (2544, 108210), (3180, 86568), (3607, 76320), (3816, 72140), (4240, 64926), (4770, 57712), (5088, 54105), (6360, 43284), (7214, 38160), (7632, 36070), (8480, 32463), (9540, 28856), (10821, 25440), (12720, 21642), (14428, 19080), (15264, 18035)]