120521856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3486

約数の個数: 128

約数和(自身を含む): 394128000

約数和(自身を除く): 273606144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 3449, 4368, 4992, 5824, 6898, 8736, 10347, 11648, 13796, 17472, 20694, 24143, 27592, 34944, 41388, 44837, 48286, 55184, 72429, 82776, 89674, 96572, 110368, 134511, 144858, 165552, 179348, 193144, 220736, 269022, 289716, 313859, 331104, 358696, 386288, 441472, 538044, 579432, 627718, 662208, 717392, 772576, 941577, 1076088, 1158864, 1255436, 1324416, 1434784, 1545152, 1883154, 2152176, 2317728, 2510872, 2869568, 3090304, 3766308, 4304352, 4635456, 5021744, 5739136, 7532616, 8608704, 9270912, 10043488, 15065232, 17217408, 20086976, 30130464, 40173952, 60260928, 120521856]

約数ペア:

[(1, 120521856), (2, 60260928), (3, 40173952), (4, 30130464), (6, 20086976), (7, 17217408), (8, 15065232), (12, 10043488), (13, 9270912), (14, 8608704), (16, 7532616), (21, 5739136), (24, 5021744), (26, 4635456), (28, 4304352), (32, 3766308), (39, 3090304), (42, 2869568), (48, 2510872), (52, 2317728), (56, 2152176), (64, 1883154), (78, 1545152), (84, 1434784), (91, 1324416), (96, 1255436), (104, 1158864), (112, 1076088), (128, 941577), (156, 772576), (168, 717392), (182, 662208), (192, 627718), (208, 579432), (224, 538044), (273, 441472), (312, 386288), (336, 358696), (364, 331104), (384, 313859), (416, 289716), (448, 269022), (546, 220736), (624, 193144), (672, 179348), (728, 165552), (832, 144858), (896, 134511), (1092, 110368), (1248, 96572), (1344, 89674), (1456, 82776), (1664, 72429), (2184, 55184), (2496, 48286), (2688, 44837), (2912, 41388), (3449, 34944), (4368, 27592), (4992, 24143), (5824, 20694), (6898, 17472), (8736, 13796), (10347, 11648)]