144659760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{12301}}^1$

素因数の和:12331

約数の個数: 120

約数和(自身を含む): 521703216

約数和(自身を除く): 377043456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 12301, 24602, 36903, 49204, 61505, 73806, 86107, 98408, 123010, 147612, 172214, 184515, 196816, 246020, 258321, 295224, 344428, 369030, 430535, 492040, 516642, 590448, 602749, 688856, 738060, 861070, 984080, 1033284, 1205498, 1291605, 1377712, 1476120, 1722140, 1808247, 2066568, 2410996, 2583210, 2952240, 3013745, 3444280, 3616494, 4133136, 4821992, 5166420, 6027490, 6888560, 7232988, 9041235, 9643984, 10332840, 12054980, 14465976, 18082470, 20665680, 24109960, 28931952, 36164940, 48219920, 72329880, 144659760]

約数ペア:

[(1, 144659760), (2, 72329880), (3, 48219920), (4, 36164940), (5, 28931952), (6, 24109960), (7, 20665680), (8, 18082470), (10, 14465976), (12, 12054980), (14, 10332840), (15, 9643984), (16, 9041235), (20, 7232988), (21, 6888560), (24, 6027490), (28, 5166420), (30, 4821992), (35, 4133136), (40, 3616494), (42, 3444280), (48, 3013745), (49, 2952240), (56, 2583210), (60, 2410996), (70, 2066568), (80, 1808247), (84, 1722140), (98, 1476120), (105, 1377712), (112, 1291605), (120, 1205498), (140, 1033284), (147, 984080), (168, 861070), (196, 738060), (210, 688856), (240, 602749), (245, 590448), (280, 516642), (294, 492040), (336, 430535), (392, 369030), (420, 344428), (490, 295224), (560, 258321), (588, 246020), (735, 196816), (784, 184515), (840, 172214), (980, 147612), (1176, 123010), (1470, 98408), (1680, 86107), (1960, 73806), (2352, 61505), (2940, 49204), (3920, 36903), (5880, 24602), (11760, 12301)]