82768560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2635

約数の個数: 160

約数和(自身を含む): 308789760

約数和(自身を除く): 226021200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2593, 2660, 3192, 3990, 4560, 5186, 5320, 6384, 7779, 7980, 10372, 10640, 12965, 15558, 15960, 18151, 20744, 25930, 31116, 31920, 36302, 38895, 41488, 49267, 51860, 54453, 62232, 72604, 77790, 90755, 98534, 103720, 108906, 124464, 145208, 147801, 155580, 181510, 197068, 207440, 217812, 246335, 272265, 290416, 295602, 311160, 344869, 363020, 394136, 435624, 492670, 544530, 591204, 622320, 689738, 726040, 739005, 788272, 871248, 985340, 1034607, 1089060, 1182408, 1379476, 1452080, 1478010, 1724345, 1970680, 2069214, 2178120, 2364816, 2758952, 2956020, 3448690, 3941360, 4138428, 4356240, 5173035, 5517904, 5912040, 6897380, 8276856, 10346070, 11824080, 13794760, 16553712, 20692140, 27589520, 41384280, 82768560]

約数ペア:

[(1, 82768560), (2, 41384280), (3, 27589520), (4, 20692140), (5, 16553712), (6, 13794760), (7, 11824080), (8, 10346070), (10, 8276856), (12, 6897380), (14, 5912040), (15, 5517904), (16, 5173035), (19, 4356240), (20, 4138428), (21, 3941360), (24, 3448690), (28, 2956020), (30, 2758952), (35, 2364816), (38, 2178120), (40, 2069214), (42, 1970680), (48, 1724345), (56, 1478010), (57, 1452080), (60, 1379476), (70, 1182408), (76, 1089060), (80, 1034607), (84, 985340), (95, 871248), (105, 788272), (112, 739005), (114, 726040), (120, 689738), (133, 622320), (140, 591204), (152, 544530), (168, 492670), (190, 435624), (210, 394136), (228, 363020), (240, 344869), (266, 311160), (280, 295602), (285, 290416), (304, 272265), (336, 246335), (380, 217812), (399, 207440), (420, 197068), (456, 181510), (532, 155580), (560, 147801), (570, 145208), (665, 124464), (760, 108906), (798, 103720), (840, 98534), (912, 90755), (1064, 77790), (1140, 72604), (1330, 62232), (1520, 54453), (1596, 51860), (1680, 49267), (1995, 41488), (2128, 38895), (2280, 36302), (2593, 31920), (2660, 31116), (3192, 25930), (3990, 20744), (4560, 18151), (5186, 15960), (5320, 15558), (6384, 12965), (7779, 10640), (7980, 10372)]