61742520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8194

約数の個数: 128

約数和(自身を含む): 235238400

約数和(自身を除く): 173495880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8167, 16334, 24501, 32668, 40835, 49002, 57169, 65336, 73503, 81670, 98004, 114338, 122505, 147006, 163340, 171507, 196008, 220509, 228676, 245010, 285845, 294012, 326680, 343014, 367515, 441018, 457352, 490020, 514521, 571690, 588024, 686028, 735030, 857535, 882036, 980040, 1029042, 1102545, 1143380, 1372056, 1470060, 1543563, 1715070, 1764072, 2058084, 2205090, 2286760, 2572605, 2940120, 3087126, 3430140, 4116168, 4410180, 5145210, 6174252, 6860280, 7717815, 8820360, 10290420, 12348504, 15435630, 20580840, 30871260, 61742520]

約数ペア:

[(1, 61742520), (2, 30871260), (3, 20580840), (4, 15435630), (5, 12348504), (6, 10290420), (7, 8820360), (8, 7717815), (9, 6860280), (10, 6174252), (12, 5145210), (14, 4410180), (15, 4116168), (18, 3430140), (20, 3087126), (21, 2940120), (24, 2572605), (27, 2286760), (28, 2205090), (30, 2058084), (35, 1764072), (36, 1715070), (40, 1543563), (42, 1470060), (45, 1372056), (54, 1143380), (56, 1102545), (60, 1029042), (63, 980040), (70, 882036), (72, 857535), (84, 735030), (90, 686028), (105, 588024), (108, 571690), (120, 514521), (126, 490020), (135, 457352), (140, 441018), (168, 367515), (180, 343014), (189, 326680), (210, 294012), (216, 285845), (252, 245010), (270, 228676), (280, 220509), (315, 196008), (360, 171507), (378, 163340), (420, 147006), (504, 122505), (540, 114338), (630, 98004), (756, 81670), (840, 73503), (945, 65336), (1080, 57169), (1260, 49002), (1512, 40835), (1890, 32668), (2520, 24501), (3780, 16334), (7560, 8167)]