153335640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1523}}^1$

素因数の和:2376

約数の個数: 64

約数和(自身を含む): 460857600

約数和(自身を除く): 307521960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1523, 1678, 2517, 3046, 3356, 4195, 4569, 5034, 6092, 6712, 7615, 8390, 9138, 10068, 12184, 12585, 15230, 16780, 18276, 20136, 22845, 25170, 30460, 33560, 36552, 45690, 50340, 60920, 91380, 100680, 182760, 1277797, 2555594, 3833391, 5111188, 6388985, 7666782, 10222376, 12777970, 15333564, 19166955, 25555940, 30667128, 38333910, 51111880, 76667820, 153335640]

約数ペア:

[(1, 153335640), (2, 76667820), (3, 51111880), (4, 38333910), (5, 30667128), (6, 25555940), (8, 19166955), (10, 15333564), (12, 12777970), (15, 10222376), (20, 7666782), (24, 6388985), (30, 5111188), (40, 3833391), (60, 2555594), (120, 1277797), (839, 182760), (1523, 100680), (1678, 91380), (2517, 60920), (3046, 50340), (3356, 45690), (4195, 36552), (4569, 33560), (5034, 30460), (6092, 25170), (6712, 22845), (7615, 20136), (8390, 18276), (9138, 16780), (10068, 15230), (12184, 12585)]