80938632

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 230947200

約数和(自身を除く): 150008568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 53, 57, 68, 76, 102, 106, 114, 136, 152, 159, 197, 204, 212, 228, 318, 323, 394, 408, 424, 456, 591, 636, 646, 788, 901, 969, 1007, 1182, 1272, 1292, 1576, 1802, 1938, 2014, 2364, 2584, 2703, 3021, 3349, 3604, 3743, 3876, 4028, 4728, 5406, 6042, 6698, 7208, 7486, 7752, 8056, 10047, 10441, 10812, 11229, 12084, 13396, 14972, 17119, 20094, 20882, 21624, 22458, 24168, 26792, 29944, 31323, 34238, 40188, 41764, 44916, 51357, 62646, 63631, 68476, 80376, 83528, 89832, 102714, 125292, 127262, 136952, 177497, 190893, 198379, 205428, 250584, 254524, 354994, 381786, 396758, 410856, 509048, 532491, 595137, 709988, 763572, 793516, 1064982, 1190274, 1419976, 1527144, 1587032, 2129964, 2380548, 3372443, 4259928, 4761096, 6744886, 10117329, 13489772, 20234658, 26979544, 40469316, 80938632]

約数ペア:

[(1, 80938632), (2, 40469316), (3, 26979544), (4, 20234658), (6, 13489772), (8, 10117329), (12, 6744886), (17, 4761096), (19, 4259928), (24, 3372443), (34, 2380548), (38, 2129964), (51, 1587032), (53, 1527144), (57, 1419976), (68, 1190274), (76, 1064982), (102, 793516), (106, 763572), (114, 709988), (136, 595137), (152, 532491), (159, 509048), (197, 410856), (204, 396758), (212, 381786), (228, 354994), (318, 254524), (323, 250584), (394, 205428), (408, 198379), (424, 190893), (456, 177497), (591, 136952), (636, 127262), (646, 125292), (788, 102714), (901, 89832), (969, 83528), (1007, 80376), (1182, 68476), (1272, 63631), (1292, 62646), (1576, 51357), (1802, 44916), (1938, 41764), (2014, 40188), (2364, 34238), (2584, 31323), (2703, 29944), (3021, 26792), (3349, 24168), (3604, 22458), (3743, 21624), (3876, 20882), (4028, 20094), (4728, 17119), (5406, 14972), (6042, 13396), (6698, 12084), (7208, 11229), (7486, 10812), (7752, 10441), (8056, 10047)]