897504120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2767}}^1$

素因数の和:2854

約数の個数: 192

約数和(自身を含む): 3147880320

約数和(自身を除く): 2250376200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 360, 408, 424, 477, 510, 530, 612, 636, 680, 765, 795, 901, 954, 1020, 1060, 1224, 1272, 1530, 1590, 1802, 1908, 2040, 2120, 2385, 2703, 2767, 3060, 3180, 3604, 3816, 4505, 4770, 5406, 5534, 6120, 6360, 7208, 8109, 8301, 9010, 9540, 10812, 11068, 13515, 13835, 16218, 16602, 18020, 19080, 21624, 22136, 24903, 27030, 27670, 32436, 33204, 36040, 40545, 41505, 47039, 49806, 54060, 55340, 64872, 66408, 81090, 83010, 94078, 99612, 108120, 110680, 124515, 141117, 146651, 162180, 166020, 188156, 199224, 235195, 249030, 282234, 293302, 324360, 332040, 376312, 423351, 439953, 470390, 498060, 564468, 586604, 705585, 733255, 846702, 879906, 940780, 996120, 1128936, 1173208, 1319859, 1411170, 1466510, 1693404, 1759812, 1881560, 2116755, 2199765, 2493067, 2639718, 2822340, 2933020, 3386808, 3519624, 4233510, 4399530, 4986134, 5279436, 5644680, 5866040, 6599295, 7479201, 8467020, 8799060, 9972268, 10558872, 12465335, 13198590, 14958402, 16934040, 17598120, 19944536, 22437603, 24930670, 26397180, 29916804, 37396005, 44875206, 49861340, 52794360, 59833608, 74792010, 89750412, 99722680, 112188015, 149584020, 179500824, 224376030, 299168040, 448752060, 897504120]

約数ペア:

[(1, 897504120), (2, 448752060), (3, 299168040), (4, 224376030), (5, 179500824), (6, 149584020), (8, 112188015), (9, 99722680), (10, 89750412), (12, 74792010), (15, 59833608), (17, 52794360), (18, 49861340), (20, 44875206), (24, 37396005), (30, 29916804), (34, 26397180), (36, 24930670), (40, 22437603), (45, 19944536), (51, 17598120), (53, 16934040), (60, 14958402), (68, 13198590), (72, 12465335), (85, 10558872), (90, 9972268), (102, 8799060), (106, 8467020), (120, 7479201), (136, 6599295), (153, 5866040), (159, 5644680), (170, 5279436), (180, 4986134), (204, 4399530), (212, 4233510), (255, 3519624), (265, 3386808), (306, 2933020), (318, 2822340), (340, 2639718), (360, 2493067), (408, 2199765), (424, 2116755), (477, 1881560), (510, 1759812), (530, 1693404), (612, 1466510), (636, 1411170), (680, 1319859), (765, 1173208), (795, 1128936), (901, 996120), (954, 940780), (1020, 879906), (1060, 846702), (1224, 733255), (1272, 705585), (1530, 586604), (1590, 564468), (1802, 498060), (1908, 470390), (2040, 439953), (2120, 423351), (2385, 376312), (2703, 332040), (2767, 324360), (3060, 293302), (3180, 282234), (3604, 249030), (3816, 235195), (4505, 199224), (4770, 188156), (5406, 166020), (5534, 162180), (6120, 146651), (6360, 141117), (7208, 124515), (8109, 110680), (8301, 108120), (9010, 99612), (9540, 94078), (10812, 83010), (11068, 81090), (13515, 66408), (13835, 64872), (16218, 55340), (16602, 54060), (18020, 49806), (19080, 47039), (21624, 41505), (22136, 40545), (24903, 36040), (27030, 33204), (27670, 32436)]