65732880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16111}}^1$

素因数の和:16144

約数の個数: 80

約数和(自身を含む): 215771904

約数和(自身を除く): 150039024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 16111, 32222, 48333, 64444, 80555, 96666, 128888, 161110, 193332, 241665, 257776, 273887, 322220, 386664, 483330, 547774, 644440, 773328, 821661, 966660, 1095548, 1288880, 1369435, 1643322, 1933320, 2191096, 2738870, 3286644, 3866640, 4108305, 4382192, 5477740, 6573288, 8216610, 10955480, 13146576, 16433220, 21910960, 32866440, 65732880]

約数ペア:

[(1, 65732880), (2, 32866440), (3, 21910960), (4, 16433220), (5, 13146576), (6, 10955480), (8, 8216610), (10, 6573288), (12, 5477740), (15, 4382192), (16, 4108305), (17, 3866640), (20, 3286644), (24, 2738870), (30, 2191096), (34, 1933320), (40, 1643322), (48, 1369435), (51, 1288880), (60, 1095548), (68, 966660), (80, 821661), (85, 773328), (102, 644440), (120, 547774), (136, 483330), (170, 386664), (204, 322220), (240, 273887), (255, 257776), (272, 241665), (340, 193332), (408, 161110), (510, 128888), (680, 96666), (816, 80555), (1020, 64444), (1360, 48333), (2040, 32222), (4080, 16111)]