870368040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142217}}^1$

素因数の和:142251

約数の個数: 96

約数和(自身を含む): 2995111080

約数和(自身を除く): 2124743040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 142217, 284434, 426651, 568868, 711085, 853302, 1137736, 1279953, 1422170, 1706604, 2133255, 2417689, 2559906, 2844340, 3413208, 4266510, 4835378, 5119812, 5688680, 6399765, 7253067, 8533020, 9670756, 10239624, 12088445, 12799530, 14506134, 17066040, 19341512, 21759201, 24176890, 25599060, 29012268, 36265335, 43518402, 48353780, 51198120, 58024536, 72530670, 87036804, 96707560, 108796005, 145061340, 174073608, 217592010, 290122680, 435184020, 870368040]

約数ペア:

[(1, 870368040), (2, 435184020), (3, 290122680), (4, 217592010), (5, 174073608), (6, 145061340), (8, 108796005), (9, 96707560), (10, 87036804), (12, 72530670), (15, 58024536), (17, 51198120), (18, 48353780), (20, 43518402), (24, 36265335), (30, 29012268), (34, 25599060), (36, 24176890), (40, 21759201), (45, 19341512), (51, 17066040), (60, 14506134), (68, 12799530), (72, 12088445), (85, 10239624), (90, 9670756), (102, 8533020), (120, 7253067), (136, 6399765), (153, 5688680), (170, 5119812), (180, 4835378), (204, 4266510), (255, 3413208), (306, 2844340), (340, 2559906), (360, 2417689), (408, 2133255), (510, 1706604), (612, 1422170), (680, 1279953), (765, 1137736), (1020, 853302), (1224, 711085), (1530, 568868), (2040, 426651), (3060, 284434), (6120, 142217)]