126411540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3049}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 354580800

約数和(自身を除く): 228169260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1382, 2073, 2764, 3049, 3455, 4146, 6098, 6910, 8292, 9147, 10365, 12196, 13820, 15245, 18294, 20730, 30490, 36588, 41460, 45735, 60980, 91470, 182940, 2106859, 4213718, 6320577, 8427436, 10534295, 12641154, 21068590, 25282308, 31602885, 42137180, 63205770, 126411540]

約数ペア:

[(1, 126411540), (2, 63205770), (3, 42137180), (4, 31602885), (5, 25282308), (6, 21068590), (10, 12641154), (12, 10534295), (15, 8427436), (20, 6320577), (30, 4213718), (60, 2106859), (691, 182940), (1382, 91470), (2073, 60980), (2764, 45735), (3049, 41460), (3455, 36588), (4146, 30490), (6098, 20730), (6910, 18294), (8292, 15245), (9147, 13820), (10365, 12196)]