56471360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 149668992

約数和(自身を除く): 93197632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 64, 80, 88, 110, 122, 160, 176, 220, 244, 263, 305, 320, 352, 440, 488, 526, 610, 671, 704, 880, 976, 1052, 1220, 1315, 1342, 1760, 1952, 2104, 2440, 2630, 2684, 2893, 3355, 3520, 3904, 4208, 4880, 5260, 5368, 5786, 6710, 8416, 9760, 10520, 10736, 11572, 13420, 14465, 16043, 16832, 19520, 21040, 21472, 23144, 26840, 28930, 32086, 42080, 42944, 46288, 53680, 57860, 64172, 80215, 84160, 92576, 107360, 115720, 128344, 160430, 176473, 185152, 214720, 231440, 256688, 320860, 352946, 462880, 513376, 641720, 705892, 882365, 925760, 1026752, 1283440, 1411784, 1764730, 2566880, 2823568, 3529460, 5133760, 5647136, 7058920, 11294272, 14117840, 28235680, 56471360]

約数ペア:

[(1, 56471360), (2, 28235680), (4, 14117840), (5, 11294272), (8, 7058920), (10, 5647136), (11, 5133760), (16, 3529460), (20, 2823568), (22, 2566880), (32, 1764730), (40, 1411784), (44, 1283440), (55, 1026752), (61, 925760), (64, 882365), (80, 705892), (88, 641720), (110, 513376), (122, 462880), (160, 352946), (176, 320860), (220, 256688), (244, 231440), (263, 214720), (305, 185152), (320, 176473), (352, 160430), (440, 128344), (488, 115720), (526, 107360), (610, 92576), (671, 84160), (704, 80215), (880, 64172), (976, 57860), (1052, 53680), (1220, 46288), (1315, 42944), (1342, 42080), (1760, 32086), (1952, 28930), (2104, 26840), (2440, 23144), (2630, 21472), (2684, 21040), (2893, 19520), (3355, 16832), (3520, 16043), (3904, 14465), (4208, 13420), (4880, 11572), (5260, 10736), (5368, 10520), (5786, 9760), (6710, 8416)]