29909040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 160

約数和(自身を含む): 111659520

約数和(自身を除く): 81750480

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, 937, 1064, 1140, 1330, 1520, 1596, 1680, 1874, 1995, 2128, 2280, 2660, 2811, 3192, 3748, 3990, 4560, 4685, 5320, 5622, 6384, 6559, 7496, 7980, 9370, 10640, 11244, 13118, 14055, 14992, 15960, 17803, 18740, 19677, 22488, 26236, 28110, 31920, 32795, 35606, 37480, 39354, 44976, 52472, 53409, 56220, 65590, 71212, 74960, 78708, 89015, 98385, 104944, 106818, 112440, 124621, 131180, 142424, 157416, 178030, 196770, 213636, 224880, 249242, 262360, 267045, 284848, 314832, 356060, 373863, 393540, 427272, 498484, 524720, 534090, 623105, 712120, 747726, 787080, 854544, 996968, 1068180, 1246210, 1424240, 1495452, 1574160, 1869315, 1993936, 2136360, 2492420, 2990904, 3738630, 4272720, 4984840, 5981808, 7477260, 9969680, 14954520, 29909040]

約数ペア:

[(1, 29909040), (2, 14954520), (3, 9969680), (4, 7477260), (5, 5981808), (6, 4984840), (7, 4272720), (8, 3738630), (10, 2990904), (12, 2492420), (14, 2136360), (15, 1993936), (16, 1869315), (19, 1574160), (20, 1495452), (21, 1424240), (24, 1246210), (28, 1068180), (30, 996968), (35, 854544), (38, 787080), (40, 747726), (42, 712120), (48, 623105), (56, 534090), (57, 524720), (60, 498484), (70, 427272), (76, 393540), (80, 373863), (84, 356060), (95, 314832), (105, 284848), (112, 267045), (114, 262360), (120, 249242), (133, 224880), (140, 213636), (152, 196770), (168, 178030), (190, 157416), (210, 142424), (228, 131180), (240, 124621), (266, 112440), (280, 106818), (285, 104944), (304, 98385), (336, 89015), (380, 78708), (399, 74960), (420, 71212), (456, 65590), (532, 56220), (560, 53409), (570, 52472), (665, 44976), (760, 39354), (798, 37480), (840, 35606), (912, 32795), (937, 31920), (1064, 28110), (1140, 26236), (1330, 22488), (1520, 19677), (1596, 18740), (1680, 17803), (1874, 15960), (1995, 14992), (2128, 14055), (2280, 13118), (2660, 11244), (2811, 10640), (3192, 9370), (3748, 7980), (3990, 7496), (4560, 6559), (4685, 6384), (5320, 5622)]