74025040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40231}}^1$

素因数の和:40267

約数の個数: 40

約数和(自身を含む): 179595648

約数和(自身を除く): 105570608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 40231, 80462, 160924, 201155, 321848, 402310, 643696, 804620, 925313, 1609240, 1850626, 3218480, 3701252, 4626565, 7402504, 9253130, 14805008, 18506260, 37012520, 74025040]

約数ペア:

[(1, 74025040), (2, 37012520), (4, 18506260), (5, 14805008), (8, 9253130), (10, 7402504), (16, 4626565), (20, 3701252), (23, 3218480), (40, 1850626), (46, 1609240), (80, 925313), (92, 804620), (115, 643696), (184, 402310), (230, 321848), (368, 201155), (460, 160924), (920, 80462), (1840, 40231)]