32027960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1188

約数の個数: 64

約数和(自身を含む): 77690880

約数和(自身を除く): 45662920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1123, 1240, 1426, 2246, 2852, 3565, 4492, 5615, 5704, 7130, 8984, 11230, 14260, 22460, 25829, 28520, 34813, 44920, 51658, 69626, 103316, 129145, 139252, 174065, 206632, 258290, 278504, 348130, 516580, 696260, 800699, 1033160, 1392520, 1601398, 3202796, 4003495, 6405592, 8006990, 16013980, 32027960]

約数ペア:

[(1, 32027960), (2, 16013980), (4, 8006990), (5, 6405592), (8, 4003495), (10, 3202796), (20, 1601398), (23, 1392520), (31, 1033160), (40, 800699), (46, 696260), (62, 516580), (92, 348130), (115, 278504), (124, 258290), (155, 206632), (184, 174065), (230, 139252), (248, 129145), (310, 103316), (460, 69626), (620, 51658), (713, 44920), (920, 34813), (1123, 28520), (1240, 25829), (1426, 22460), (2246, 14260), (2852, 11230), (3565, 8984), (4492, 7130), (5615, 5704)]