80242344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 275533440

約数和(自身を除く): 195291096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 37, 39, 42, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 117, 126, 148, 156, 168, 182, 222, 234, 252, 259, 273, 296, 312, 331, 333, 364, 444, 468, 481, 504, 518, 546, 662, 666, 728, 777, 819, 888, 936, 962, 993, 1036, 1092, 1324, 1332, 1443, 1554, 1638, 1924, 1986, 2072, 2184, 2317, 2331, 2648, 2664, 2886, 2979, 3108, 3276, 3367, 3848, 3972, 4303, 4329, 4634, 4662, 5772, 5958, 6216, 6552, 6734, 6951, 7944, 8606, 8658, 9268, 9324, 10101, 11544, 11916, 12247, 12909, 13468, 13902, 17212, 17316, 18536, 18648, 20202, 20853, 23832, 24494, 25818, 26936, 27804, 30121, 30303, 34424, 34632, 36741, 38727, 40404, 41706, 48988, 51636, 55608, 60242, 60606, 73482, 77454, 80808, 83412, 85729, 90363, 97976, 103272, 110223, 120484, 121212, 146964, 154908, 159211, 166824, 171458, 180726, 220446, 240968, 242424, 257187, 271089, 293928, 309816, 318422, 342916, 361452, 440892, 477633, 514374, 542178, 636844, 685832, 722904, 771561, 881784, 955266, 1028748, 1084356, 1114477, 1273688, 1432899, 1543122, 1910532, 2057496, 2168712, 2228954, 2865798, 3086244, 3343431, 3821064, 4457908, 5731596, 6172488, 6686862, 8915816, 10030293, 11463192, 13373724, 20060586, 26747448, 40121172, 80242344]

約数ペア:

[(1, 80242344), (2, 40121172), (3, 26747448), (4, 20060586), (6, 13373724), (7, 11463192), (8, 10030293), (9, 8915816), (12, 6686862), (13, 6172488), (14, 5731596), (18, 4457908), (21, 3821064), (24, 3343431), (26, 3086244), (28, 2865798), (36, 2228954), (37, 2168712), (39, 2057496), (42, 1910532), (52, 1543122), (56, 1432899), (63, 1273688), (72, 1114477), (74, 1084356), (78, 1028748), (84, 955266), (91, 881784), (104, 771561), (111, 722904), (117, 685832), (126, 636844), (148, 542178), (156, 514374), (168, 477633), (182, 440892), (222, 361452), (234, 342916), (252, 318422), (259, 309816), (273, 293928), (296, 271089), (312, 257187), (331, 242424), (333, 240968), (364, 220446), (444, 180726), (468, 171458), (481, 166824), (504, 159211), (518, 154908), (546, 146964), (662, 121212), (666, 120484), (728, 110223), (777, 103272), (819, 97976), (888, 90363), (936, 85729), (962, 83412), (993, 80808), (1036, 77454), (1092, 73482), (1324, 60606), (1332, 60242), (1443, 55608), (1554, 51636), (1638, 48988), (1924, 41706), (1986, 40404), (2072, 38727), (2184, 36741), (2317, 34632), (2331, 34424), (2648, 30303), (2664, 30121), (2886, 27804), (2979, 26936), (3108, 25818), (3276, 24494), (3367, 23832), (3848, 20853), (3972, 20202), (4303, 18648), (4329, 18536), (4634, 17316), (4662, 17212), (5772, 13902), (5958, 13468), (6216, 12909), (6552, 12247), (6734, 11916), (6951, 11544), (7944, 10101), (8606, 9324), (8658, 9268)]