83112840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 294840000

約数和(自身を除く): 211727160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 419, 435, 456, 522, 551, 570, 580, 684, 696, 760, 838, 855, 870, 1044, 1102, 1140, 1160, 1257, 1305, 1368, 1653, 1676, 1710, 1740, 2088, 2095, 2204, 2280, 2514, 2610, 2755, 3306, 3352, 3420, 3480, 3771, 4190, 4408, 4959, 5028, 5220, 5510, 6285, 6612, 6840, 7542, 7961, 8265, 8380, 9918, 10056, 10440, 11020, 12151, 12570, 13224, 15084, 15922, 16530, 16760, 18855, 19836, 22040, 23883, 24302, 24795, 25140, 30168, 31844, 33060, 36453, 37710, 39672, 39805, 47766, 48604, 49590, 50280, 60755, 63688, 66120, 71649, 72906, 75420, 79610, 95532, 97208, 99180, 109359, 119415, 121510, 143298, 145812, 150840, 159220, 182265, 191064, 198360, 218718, 230869, 238830, 243020, 286596, 291624, 318440, 358245, 364530, 437436, 461738, 477660, 486040, 546795, 573192, 692607, 716490, 729060, 874872, 923476, 955320, 1093590, 1154345, 1385214, 1432980, 1458120, 1846952, 2077821, 2187180, 2308690, 2770428, 2865960, 3463035, 4155642, 4374360, 4617380, 5540856, 6926070, 8311284, 9234760, 10389105, 13852140, 16622568, 20778210, 27704280, 41556420, 83112840]

約数ペア:

[(1, 83112840), (2, 41556420), (3, 27704280), (4, 20778210), (5, 16622568), (6, 13852140), (8, 10389105), (9, 9234760), (10, 8311284), (12, 6926070), (15, 5540856), (18, 4617380), (19, 4374360), (20, 4155642), (24, 3463035), (29, 2865960), (30, 2770428), (36, 2308690), (38, 2187180), (40, 2077821), (45, 1846952), (57, 1458120), (58, 1432980), (60, 1385214), (72, 1154345), (76, 1093590), (87, 955320), (90, 923476), (95, 874872), (114, 729060), (116, 716490), (120, 692607), (145, 573192), (152, 546795), (171, 486040), (174, 477660), (180, 461738), (190, 437436), (228, 364530), (232, 358245), (261, 318440), (285, 291624), (290, 286596), (342, 243020), (348, 238830), (360, 230869), (380, 218718), (419, 198360), (435, 191064), (456, 182265), (522, 159220), (551, 150840), (570, 145812), (580, 143298), (684, 121510), (696, 119415), (760, 109359), (838, 99180), (855, 97208), (870, 95532), (1044, 79610), (1102, 75420), (1140, 72906), (1160, 71649), (1257, 66120), (1305, 63688), (1368, 60755), (1653, 50280), (1676, 49590), (1710, 48604), (1740, 47766), (2088, 39805), (2095, 39672), (2204, 37710), (2280, 36453), (2514, 33060), (2610, 31844), (2755, 30168), (3306, 25140), (3352, 24795), (3420, 24302), (3480, 23883), (3771, 22040), (4190, 19836), (4408, 18855), (4959, 16760), (5028, 16530), (5220, 15922), (5510, 15084), (6285, 13224), (6612, 12570), (6840, 12151), (7542, 11020), (7961, 10440), (8265, 10056), (8380, 9918)]