33948160

素因数分解:

$2^9\times 5^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 82863000

約数和(自身を除く): 48914840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 149, 160, 178, 256, 298, 320, 356, 445, 512, 596, 640, 712, 745, 890, 1192, 1280, 1424, 1490, 1780, 2384, 2560, 2848, 2980, 3560, 4768, 5696, 5960, 7120, 9536, 11392, 11920, 13261, 14240, 19072, 22784, 23840, 26522, 28480, 38144, 45568, 47680, 53044, 56960, 66305, 76288, 95360, 106088, 113920, 132610, 190720, 212176, 227840, 265220, 381440, 424352, 530440, 848704, 1060880, 1697408, 2121760, 3394816, 4243520, 6789632, 8487040, 16974080, 33948160]

約数ペア:

[(1, 33948160), (2, 16974080), (4, 8487040), (5, 6789632), (8, 4243520), (10, 3394816), (16, 2121760), (20, 1697408), (32, 1060880), (40, 848704), (64, 530440), (80, 424352), (89, 381440), (128, 265220), (149, 227840), (160, 212176), (178, 190720), (256, 132610), (298, 113920), (320, 106088), (356, 95360), (445, 76288), (512, 66305), (596, 56960), (640, 53044), (712, 47680), (745, 45568), (890, 38144), (1192, 28480), (1280, 26522), (1424, 23840), (1490, 22784), (1780, 19072), (2384, 14240), (2560, 13261), (2848, 11920), (2980, 11392), (3560, 9536), (4768, 7120), (5696, 5960)]