47655960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 158284800

約数和(自身を除く): 110628840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 457, 474, 632, 660, 790, 869, 914, 948, 1185, 1320, 1371, 1580, 1738, 1828, 1896, 2285, 2370, 2607, 2742, 3160, 3476, 3656, 4345, 4570, 4740, 5027, 5214, 5484, 6855, 6952, 8690, 9140, 9480, 10054, 10428, 10968, 13035, 13710, 15081, 17380, 18280, 20108, 20856, 25135, 26070, 27420, 30162, 34760, 36103, 40216, 50270, 52140, 54840, 60324, 72206, 75405, 100540, 104280, 108309, 120648, 144412, 150810, 180515, 201080, 216618, 288824, 301620, 361030, 397133, 433236, 541545, 603240, 722060, 794266, 866472, 1083090, 1191399, 1444120, 1588532, 1985665, 2166180, 2382798, 3177064, 3971330, 4332360, 4765596, 5956995, 7942660, 9531192, 11913990, 15885320, 23827980, 47655960]

約数ペア:

[(1, 47655960), (2, 23827980), (3, 15885320), (4, 11913990), (5, 9531192), (6, 7942660), (8, 5956995), (10, 4765596), (11, 4332360), (12, 3971330), (15, 3177064), (20, 2382798), (22, 2166180), (24, 1985665), (30, 1588532), (33, 1444120), (40, 1191399), (44, 1083090), (55, 866472), (60, 794266), (66, 722060), (79, 603240), (88, 541545), (110, 433236), (120, 397133), (132, 361030), (158, 301620), (165, 288824), (220, 216618), (237, 201080), (264, 180515), (316, 150810), (330, 144412), (395, 120648), (440, 108309), (457, 104280), (474, 100540), (632, 75405), (660, 72206), (790, 60324), (869, 54840), (914, 52140), (948, 50270), (1185, 40216), (1320, 36103), (1371, 34760), (1580, 30162), (1738, 27420), (1828, 26070), (1896, 25135), (2285, 20856), (2370, 20108), (2607, 18280), (2742, 17380), (3160, 15081), (3476, 13710), (3656, 13035), (4345, 10968), (4570, 10428), (4740, 10054), (5027, 9480), (5214, 9140), (5484, 8690), (6855, 6952)]