127932840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{50767}}^1$

素因数の和:50791

約数の個数: 96

約数和(自身を含む): 475188480

約数和(自身を除く): 347255640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 50767, 101534, 152301, 203068, 253835, 304602, 355369, 406136, 456903, 507670, 609204, 710738, 761505, 913806, 1015340, 1066107, 1218408, 1421476, 1523010, 1776845, 1827612, 2030680, 2132214, 2284515, 2842952, 3046020, 3198321, 3553690, 3655224, 4264428, 4569030, 5330535, 6092040, 6396642, 7107380, 8528856, 9138060, 10661070, 12793284, 14214760, 15991605, 18276120, 21322140, 25586568, 31983210, 42644280, 63966420, 127932840]

約数ペア:

[(1, 127932840), (2, 63966420), (3, 42644280), (4, 31983210), (5, 25586568), (6, 21322140), (7, 18276120), (8, 15991605), (9, 14214760), (10, 12793284), (12, 10661070), (14, 9138060), (15, 8528856), (18, 7107380), (20, 6396642), (21, 6092040), (24, 5330535), (28, 4569030), (30, 4264428), (35, 3655224), (36, 3553690), (40, 3198321), (42, 3046020), (45, 2842952), (56, 2284515), (60, 2132214), (63, 2030680), (70, 1827612), (72, 1776845), (84, 1523010), (90, 1421476), (105, 1218408), (120, 1066107), (126, 1015340), (140, 913806), (168, 761505), (180, 710738), (210, 609204), (252, 507670), (280, 456903), (315, 406136), (360, 355369), (420, 304602), (504, 253835), (630, 203068), (840, 152301), (1260, 101534), (2520, 50767)]