73285360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39829}}^1$

素因数の和:39865

約数の個数: 40

約数和(自身を含む): 177801120

約数和(自身を除く): 104515760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 39829, 79658, 159316, 199145, 318632, 398290, 637264, 796580, 916067, 1593160, 1832134, 3186320, 3664268, 4580335, 7328536, 9160670, 14657072, 18321340, 36642680, 73285360]

約数ペア:

[(1, 73285360), (2, 36642680), (4, 18321340), (5, 14657072), (8, 9160670), (10, 7328536), (16, 4580335), (20, 3664268), (23, 3186320), (40, 1832134), (46, 1593160), (80, 916067), (92, 796580), (115, 637264), (184, 398290), (230, 318632), (368, 199145), (460, 159316), (920, 79658), (1840, 39829)]