136877520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2357

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 344341680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2309, 2470, 2964, 3120, 3705, 3952, 4560, 4618, 4940, 5928, 6927, 7410, 9236, 9880, 11545, 11856, 13854, 14820, 18472, 19760, 23090, 27708, 29640, 30017, 34635, 36944, 43871, 46180, 55416, 59280, 60034, 69270, 87742, 90051, 92360, 110832, 120068, 131613, 138540, 150085, 175484, 180102, 184720, 219355, 240136, 263226, 277080, 300170, 350968, 360204, 438710, 450255, 480272, 526452, 554160, 570323, 600340, 658065, 701936, 720408, 877420, 900510, 1052904, 1140646, 1200680, 1316130, 1440816, 1710969, 1754840, 1801020, 2105808, 2281292, 2401360, 2632260, 2851615, 3421938, 3509680, 3602040, 4562584, 5264520, 5703230, 6843876, 7204080, 8554845, 9125168, 10529040, 11406460, 13687752, 17109690, 22812920, 27375504, 34219380, 45625840, 68438760, 136877520]

約数ペア:

[(1, 136877520), (2, 68438760), (3, 45625840), (4, 34219380), (5, 27375504), (6, 22812920), (8, 17109690), (10, 13687752), (12, 11406460), (13, 10529040), (15, 9125168), (16, 8554845), (19, 7204080), (20, 6843876), (24, 5703230), (26, 5264520), (30, 4562584), (38, 3602040), (39, 3509680), (40, 3421938), (48, 2851615), (52, 2632260), (57, 2401360), (60, 2281292), (65, 2105808), (76, 1801020), (78, 1754840), (80, 1710969), (95, 1440816), (104, 1316130), (114, 1200680), (120, 1140646), (130, 1052904), (152, 900510), (156, 877420), (190, 720408), (195, 701936), (208, 658065), (228, 600340), (240, 570323), (247, 554160), (260, 526452), (285, 480272), (304, 450255), (312, 438710), (380, 360204), (390, 350968), (456, 300170), (494, 277080), (520, 263226), (570, 240136), (624, 219355), (741, 184720), (760, 180102), (780, 175484), (912, 150085), (988, 138540), (1040, 131613), (1140, 120068), (1235, 110832), (1482, 92360), (1520, 90051), (1560, 87742), (1976, 69270), (2280, 60034), (2309, 59280), (2470, 55416), (2964, 46180), (3120, 43871), (3705, 36944), (3952, 34635), (4560, 30017), (4618, 29640), (4940, 27708), (5928, 23090), (6927, 19760), (7410, 18472), (9236, 14820), (9880, 13854), (11545, 11856)]