304466760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 192

約数和(自身を含む): 1082652480

約数和(自身を除く): 778185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 971, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 1942, 2010, 2340, 2412, 2613, 2680, 2913, 3015, 3484, 3884, 4020, 4355, 4680, 4824, 4855, 5226, 5826, 6030, 6968, 7768, 7839, 8040, 8710, 8739, 9710, 10452, 11652, 12060, 12623, 13065, 14565, 15678, 17420, 17478, 19420, 20904, 23304, 24120, 25246, 26130, 29130, 31356, 34840, 34956, 37869, 38840, 39195, 43695, 50492, 52260, 58260, 62712, 63115, 65057, 69912, 75738, 78390, 87390, 100984, 104520, 113607, 116520, 126230, 130114, 151476, 156780, 174780, 189345, 195171, 227214, 252460, 260228, 302952, 313560, 325285, 349560, 378690, 390342, 454428, 504920, 520456, 568035, 585513, 650570, 757380, 780684, 845741, 908856, 975855, 1136070, 1171026, 1301140, 1514760, 1561368, 1691482, 1951710, 2272140, 2342052, 2537223, 2602280, 2927565, 3382964, 3903420, 4228705, 4544280, 4684104, 5074446, 5855130, 6765928, 7611669, 7806840, 8457410, 10148892, 11710260, 12686115, 15223338, 16914820, 20297784, 23420520, 25372230, 30446676, 33829640, 38058345, 50744460, 60893352, 76116690, 101488920, 152233380, 304466760]

約数ペア:

[(1, 304466760), (2, 152233380), (3, 101488920), (4, 76116690), (5, 60893352), (6, 50744460), (8, 38058345), (9, 33829640), (10, 30446676), (12, 25372230), (13, 23420520), (15, 20297784), (18, 16914820), (20, 15223338), (24, 12686115), (26, 11710260), (30, 10148892), (36, 8457410), (39, 7806840), (40, 7611669), (45, 6765928), (52, 5855130), (60, 5074446), (65, 4684104), (67, 4544280), (72, 4228705), (78, 3903420), (90, 3382964), (104, 2927565), (117, 2602280), (120, 2537223), (130, 2342052), (134, 2272140), (156, 1951710), (180, 1691482), (195, 1561368), (201, 1514760), (234, 1301140), (260, 1171026), (268, 1136070), (312, 975855), (335, 908856), (360, 845741), (390, 780684), (402, 757380), (468, 650570), (520, 585513), (536, 568035), (585, 520456), (603, 504920), (670, 454428), (780, 390342), (804, 378690), (871, 349560), (936, 325285), (971, 313560), (1005, 302952), (1170, 260228), (1206, 252460), (1340, 227214), (1560, 195171), (1608, 189345), (1742, 174780), (1942, 156780), (2010, 151476), (2340, 130114), (2412, 126230), (2613, 116520), (2680, 113607), (2913, 104520), (3015, 100984), (3484, 87390), (3884, 78390), (4020, 75738), (4355, 69912), (4680, 65057), (4824, 63115), (4855, 62712), (5226, 58260), (5826, 52260), (6030, 50492), (6968, 43695), (7768, 39195), (7839, 38840), (8040, 37869), (8710, 34956), (8739, 34840), (9710, 31356), (10452, 29130), (11652, 26130), (12060, 25246), (12623, 24120), (13065, 23304), (14565, 20904), (15678, 19420), (17420, 17478)]