80377752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 263520000

約数和(自身を除く): 183142248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 149, 152, 156, 168, 169, 182, 228, 247, 266, 273, 298, 312, 338, 364, 399, 447, 456, 494, 507, 532, 546, 596, 676, 728, 741, 798, 894, 988, 1014, 1043, 1064, 1092, 1183, 1192, 1352, 1482, 1596, 1729, 1788, 1937, 1976, 2028, 2086, 2184, 2366, 2831, 2964, 3129, 3192, 3211, 3458, 3549, 3576, 3874, 4056, 4172, 4732, 5187, 5662, 5811, 5928, 6258, 6422, 6916, 7098, 7748, 8344, 8493, 9464, 9633, 10374, 11324, 11622, 12516, 12844, 13559, 13832, 14196, 15496, 16986, 19266, 19817, 20748, 22477, 22648, 23244, 25032, 25181, 25688, 27118, 28392, 33972, 36803, 38532, 39634, 40677, 41496, 44954, 46488, 50362, 54236, 59451, 67431, 67944, 73606, 75543, 77064, 79268, 81354, 89908, 100724, 108472, 110409, 118902, 134862, 147212, 151086, 158536, 162708, 176267, 179816, 201448, 220818, 237804, 257621, 269724, 294424, 302172, 325416, 352534, 441636, 475608, 478439, 515242, 528801, 539448, 604344, 705068, 772863, 883272, 956878, 1030484, 1057602, 1410136, 1435317, 1545726, 1913756, 2060968, 2115204, 2870634, 3091452, 3349073, 3827512, 4230408, 5741268, 6182904, 6698146, 10047219, 11482536, 13396292, 20094438, 26792584, 40188876, 80377752]

約数ペア:

[(1, 80377752), (2, 40188876), (3, 26792584), (4, 20094438), (6, 13396292), (7, 11482536), (8, 10047219), (12, 6698146), (13, 6182904), (14, 5741268), (19, 4230408), (21, 3827512), (24, 3349073), (26, 3091452), (28, 2870634), (38, 2115204), (39, 2060968), (42, 1913756), (52, 1545726), (56, 1435317), (57, 1410136), (76, 1057602), (78, 1030484), (84, 956878), (91, 883272), (104, 772863), (114, 705068), (133, 604344), (149, 539448), (152, 528801), (156, 515242), (168, 478439), (169, 475608), (182, 441636), (228, 352534), (247, 325416), (266, 302172), (273, 294424), (298, 269724), (312, 257621), (338, 237804), (364, 220818), (399, 201448), (447, 179816), (456, 176267), (494, 162708), (507, 158536), (532, 151086), (546, 147212), (596, 134862), (676, 118902), (728, 110409), (741, 108472), (798, 100724), (894, 89908), (988, 81354), (1014, 79268), (1043, 77064), (1064, 75543), (1092, 73606), (1183, 67944), (1192, 67431), (1352, 59451), (1482, 54236), (1596, 50362), (1729, 46488), (1788, 44954), (1937, 41496), (1976, 40677), (2028, 39634), (2086, 38532), (2184, 36803), (2366, 33972), (2831, 28392), (2964, 27118), (3129, 25688), (3192, 25181), (3211, 25032), (3458, 23244), (3549, 22648), (3576, 22477), (3874, 20748), (4056, 19817), (4172, 19266), (4732, 16986), (5187, 15496), (5662, 14196), (5811, 13832), (5928, 13559), (6258, 12844), (6422, 12516), (6916, 11622), (7098, 11324), (7748, 10374), (8344, 9633), (8493, 9464)]