998484120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163151}}^1$

素因数の和:163185

約数の個数: 96

約数和(自身を含む): 3435981120

約数和(自身を除く): 2437497000

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, 163151, 326302, 489453, 652604, 815755, 978906, 1305208, 1468359, 1631510, 1957812, 2447265, 2773567, 2936718, 3263020, 3915624, 4894530, 5547134, 5873436, 6526040, 7341795, 8320701, 9789060, 11094268, 11746872, 13867835, 14683590, 16641402, 19578120, 22188536, 24962103, 27735670, 29367180, 33282804, 41603505, 49924206, 55471340, 58734360, 66565608, 83207010, 99848412, 110942680, 124810515, 166414020, 199696824, 249621030, 332828040, 499242060, 998484120]

約数ペア:

[(1, 998484120), (2, 499242060), (3, 332828040), (4, 249621030), (5, 199696824), (6, 166414020), (8, 124810515), (9, 110942680), (10, 99848412), (12, 83207010), (15, 66565608), (17, 58734360), (18, 55471340), (20, 49924206), (24, 41603505), (30, 33282804), (34, 29367180), (36, 27735670), (40, 24962103), (45, 22188536), (51, 19578120), (60, 16641402), (68, 14683590), (72, 13867835), (85, 11746872), (90, 11094268), (102, 9789060), (120, 8320701), (136, 7341795), (153, 6526040), (170, 5873436), (180, 5547134), (204, 4894530), (255, 3915624), (306, 3263020), (340, 2936718), (360, 2773567), (408, 2447265), (510, 1957812), (612, 1631510), (680, 1468359), (765, 1305208), (1020, 978906), (1224, 815755), (1530, 652604), (2040, 489453), (3060, 326302), (6120, 163151)]