203388480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{70621}}^1$

素因数の和:70644

約数の個数: 84

約数和(自身を含む): 699581532

約数和(自身を除く): 496193052

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 70621, 141242, 211863, 282484, 353105, 423726, 564968, 635589, 706210, 847452, 1059315, 1129936, 1271178, 1412420, 1694904, 2118630, 2259872, 2542356, 2824840, 3177945, 3389808, 4237260, 4519744, 5084712, 5649680, 6355890, 6779616, 8474520, 10169424, 11299360, 12711780, 13559232, 16949040, 20338848, 22598720, 25423560, 33898080, 40677696, 50847120, 67796160, 101694240, 203388480]

約数ペア:

[(1, 203388480), (2, 101694240), (3, 67796160), (4, 50847120), (5, 40677696), (6, 33898080), (8, 25423560), (9, 22598720), (10, 20338848), (12, 16949040), (15, 13559232), (16, 12711780), (18, 11299360), (20, 10169424), (24, 8474520), (30, 6779616), (32, 6355890), (36, 5649680), (40, 5084712), (45, 4519744), (48, 4237260), (60, 3389808), (64, 3177945), (72, 2824840), (80, 2542356), (90, 2259872), (96, 2118630), (120, 1694904), (144, 1412420), (160, 1271178), (180, 1129936), (192, 1059315), (240, 847452), (288, 706210), (320, 635589), (360, 564968), (480, 423726), (576, 353105), (720, 282484), (960, 211863), (1440, 141242), (2880, 70621)]