180889296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 384788784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 112, 138, 161, 168, 178, 184, 263, 267, 276, 322, 336, 356, 368, 483, 526, 534, 552, 623, 644, 712, 789, 966, 1052, 1068, 1104, 1246, 1288, 1424, 1578, 1841, 1869, 1932, 2047, 2104, 2136, 2492, 2576, 3156, 3682, 3738, 3864, 4094, 4208, 4272, 4984, 5523, 6049, 6141, 6312, 7364, 7476, 7728, 8188, 9968, 11046, 12098, 12282, 12624, 14329, 14728, 14952, 16376, 18147, 22092, 23407, 24196, 24564, 28658, 29456, 29904, 32752, 36294, 42343, 42987, 44184, 46814, 48392, 49128, 57316, 70221, 72588, 84686, 85974, 88368, 93628, 96784, 98256, 114632, 127029, 140442, 145176, 163849, 169372, 171948, 187256, 229264, 254058, 280884, 290352, 327698, 338744, 343896, 374512, 491547, 508116, 538361, 561768, 655396, 677488, 687792, 983094, 1016232, 1076722, 1123536, 1310792, 1615083, 1966188, 2032464, 2153444, 2621584, 3230166, 3768527, 3932376, 4306888, 6460332, 7537054, 7864752, 8613776, 11305581, 12920664, 15074108, 22611162, 25841328, 30148216, 45222324, 60296432, 90444648, 180889296]

約数ペア:

[(1, 180889296), (2, 90444648), (3, 60296432), (4, 45222324), (6, 30148216), (7, 25841328), (8, 22611162), (12, 15074108), (14, 12920664), (16, 11305581), (21, 8613776), (23, 7864752), (24, 7537054), (28, 6460332), (42, 4306888), (46, 3932376), (48, 3768527), (56, 3230166), (69, 2621584), (84, 2153444), (89, 2032464), (92, 1966188), (112, 1615083), (138, 1310792), (161, 1123536), (168, 1076722), (178, 1016232), (184, 983094), (263, 687792), (267, 677488), (276, 655396), (322, 561768), (336, 538361), (356, 508116), (368, 491547), (483, 374512), (526, 343896), (534, 338744), (552, 327698), (623, 290352), (644, 280884), (712, 254058), (789, 229264), (966, 187256), (1052, 171948), (1068, 169372), (1104, 163849), (1246, 145176), (1288, 140442), (1424, 127029), (1578, 114632), (1841, 98256), (1869, 96784), (1932, 93628), (2047, 88368), (2104, 85974), (2136, 84686), (2492, 72588), (2576, 70221), (3156, 57316), (3682, 49128), (3738, 48392), (3864, 46814), (4094, 44184), (4208, 42987), (4272, 42343), (4984, 36294), (5523, 32752), (6049, 29904), (6141, 29456), (6312, 28658), (7364, 24564), (7476, 24196), (7728, 23407), (8188, 22092), (9968, 18147), (11046, 16376), (12098, 14952), (12282, 14728), (12624, 14329)]