222268480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1481}}^1$

素因数の和:1572

約数の個数: 112

約数和(自身を含む): 614330496

約数和(自身を除く): 392062016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1481, 1876, 2144, 2240, 2345, 2680, 2962, 3752, 4288, 4690, 5360, 5924, 7405, 7504, 9380, 10367, 10720, 11848, 14810, 15008, 18760, 20734, 21440, 23696, 29620, 30016, 37520, 41468, 47392, 51835, 59240, 75040, 82936, 94784, 99227, 103670, 118480, 150080, 165872, 198454, 207340, 236960, 331744, 396908, 414680, 473920, 496135, 663488, 694589, 793816, 829360, 992270, 1389178, 1587632, 1658720, 1984540, 2778356, 3175264, 3317440, 3472945, 3969080, 5556712, 6350528, 6945890, 7938160, 11113424, 13891780, 15876320, 22226848, 27783560, 31752640, 44453696, 55567120, 111134240, 222268480]

約数ペア:

[(1, 222268480), (2, 111134240), (4, 55567120), (5, 44453696), (7, 31752640), (8, 27783560), (10, 22226848), (14, 15876320), (16, 13891780), (20, 11113424), (28, 7938160), (32, 6945890), (35, 6350528), (40, 5556712), (56, 3969080), (64, 3472945), (67, 3317440), (70, 3175264), (80, 2778356), (112, 1984540), (134, 1658720), (140, 1587632), (160, 1389178), (224, 992270), (268, 829360), (280, 793816), (320, 694589), (335, 663488), (448, 496135), (469, 473920), (536, 414680), (560, 396908), (670, 331744), (938, 236960), (1072, 207340), (1120, 198454), (1340, 165872), (1481, 150080), (1876, 118480), (2144, 103670), (2240, 99227), (2345, 94784), (2680, 82936), (2962, 75040), (3752, 59240), (4288, 51835), (4690, 47392), (5360, 41468), (5924, 37520), (7405, 30016), (7504, 29620), (9380, 23696), (10367, 21440), (10720, 20734), (11848, 18760), (14810, 15008)]