85382160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1231}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 281398656

約数和(自身を除く): 196016496

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, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1231, 1360, 1445, 1734, 2040, 2312, 2462, 2890, 3468, 3693, 4080, 4335, 4624, 4924, 5780, 6155, 6936, 7386, 8670, 9848, 11560, 12310, 13872, 14772, 17340, 18465, 19696, 20927, 23120, 24620, 29544, 34680, 36930, 41854, 49240, 59088, 62781, 69360, 73860, 83708, 98480, 104635, 125562, 147720, 167416, 209270, 251124, 295440, 313905, 334832, 355759, 418540, 502248, 627810, 711518, 837080, 1004496, 1067277, 1255620, 1423036, 1674160, 1778795, 2134554, 2511240, 2846072, 3557590, 4269108, 5022480, 5336385, 5692144, 7115180, 8538216, 10672770, 14230360, 17076432, 21345540, 28460720, 42691080, 85382160]

約数ペア:

[(1, 85382160), (2, 42691080), (3, 28460720), (4, 21345540), (5, 17076432), (6, 14230360), (8, 10672770), (10, 8538216), (12, 7115180), (15, 5692144), (16, 5336385), (17, 5022480), (20, 4269108), (24, 3557590), (30, 2846072), (34, 2511240), (40, 2134554), (48, 1778795), (51, 1674160), (60, 1423036), (68, 1255620), (80, 1067277), (85, 1004496), (102, 837080), (120, 711518), (136, 627810), (170, 502248), (204, 418540), (240, 355759), (255, 334832), (272, 313905), (289, 295440), (340, 251124), (408, 209270), (510, 167416), (578, 147720), (680, 125562), (816, 104635), (867, 98480), (1020, 83708), (1156, 73860), (1231, 69360), (1360, 62781), (1445, 59088), (1734, 49240), (2040, 41854), (2312, 36930), (2462, 34680), (2890, 29544), (3468, 24620), (3693, 23120), (4080, 20927), (4335, 19696), (4624, 18465), (4924, 17340), (5780, 14772), (6155, 13872), (6936, 12310), (7386, 11560), (8670, 9848)]