73354360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 174804480

約数和(自身を除く): 101450120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1123, 1420, 1633, 2246, 2840, 3266, 4492, 5615, 6532, 8165, 8984, 11230, 13064, 16330, 22460, 25829, 32660, 44920, 51658, 65320, 79733, 103316, 129145, 159466, 206632, 258290, 318932, 398665, 516580, 637864, 797330, 1033160, 1594660, 1833859, 3189320, 3667718, 7335436, 9169295, 14670872, 18338590, 36677180, 73354360]

約数ペア:

[(1, 73354360), (2, 36677180), (4, 18338590), (5, 14670872), (8, 9169295), (10, 7335436), (20, 3667718), (23, 3189320), (40, 1833859), (46, 1594660), (71, 1033160), (92, 797330), (115, 637864), (142, 516580), (184, 398665), (230, 318932), (284, 258290), (355, 206632), (460, 159466), (568, 129145), (710, 103316), (920, 79733), (1123, 65320), (1420, 51658), (1633, 44920), (2246, 32660), (2840, 25829), (3266, 22460), (4492, 16330), (5615, 13064), (6532, 11230), (8165, 8984)]