2392898160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9970409}}^1$

素因数の和:9970425

約数の個数: 40

約数和(自身を含む): 7417985040

約数和(自身を除く): 5025086880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9970409, 19940818, 29911227, 39881636, 49852045, 59822454, 79763272, 99704090, 119644908, 149556135, 159526544, 199408180, 239289816, 299112270, 398816360, 478579632, 598224540, 797632720, 1196449080, 2392898160]

約数ペア:

[(1, 2392898160), (2, 1196449080), (3, 797632720), (4, 598224540), (5, 478579632), (6, 398816360), (8, 299112270), (10, 239289816), (12, 199408180), (15, 159526544), (16, 149556135), (20, 119644908), (24, 99704090), (30, 79763272), (40, 59822454), (48, 49852045), (60, 39881636), (80, 29911227), (120, 19940818), (240, 9970409)]