180420343756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{863}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 344463114240

約数和(自身を除く): 164042770484

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 127, 254, 508, 617, 667, 863, 1234, 1334, 1726, 2468, 2668, 2921, 3452, 3683, 5842, 7366, 11684, 14191, 14732, 17893, 19849, 25027, 28382, 35786, 39698, 50054, 56764, 71572, 78359, 79396, 84709, 100108, 109601, 156718, 169418, 219202, 313436, 338836, 411539, 438404, 532471, 575621, 823078, 1064942, 1151242, 1646156, 1802257, 2129884, 2272411, 2302484, 2520823, 3178429, 3604514, 4544822, 5041646, 6356858, 7209028, 9089644, 10083292, 12246833, 12713716, 15441659, 24493666, 30883318, 48987332, 52265453, 61766636, 67623817, 73103867, 104530906, 135247634, 146207734, 209061812, 270495268, 292415468, 355158157, 710316314, 1420632628, 1555347791, 1961090693, 3110695582, 3922181386, 6221391164, 7844362772, 45105085939, 90210171878, 180420343756]

約数ペア:

[(1, 180420343756), (2, 90210171878), (4, 45105085939), (23, 7844362772), (29, 6221391164), (46, 3922181386), (58, 3110695582), (92, 1961090693), (116, 1555347791), (127, 1420632628), (254, 710316314), (508, 355158157), (617, 292415468), (667, 270495268), (863, 209061812), (1234, 146207734), (1334, 135247634), (1726, 104530906), (2468, 73103867), (2668, 67623817), (2921, 61766636), (3452, 52265453), (3683, 48987332), (5842, 30883318), (7366, 24493666), (11684, 15441659), (14191, 12713716), (14732, 12246833), (17893, 10083292), (19849, 9089644), (25027, 7209028), (28382, 6356858), (35786, 5041646), (39698, 4544822), (50054, 3604514), (56764, 3178429), (71572, 2520823), (78359, 2302484), (79396, 2272411), (84709, 2129884), (100108, 1802257), (109601, 1646156), (156718, 1151242), (169418, 1064942), (219202, 823078), (313436, 575621), (338836, 532471), (411539, 438404)]