299476080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 1091581920

約数和(自身を除く): 792105840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 569, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1138, 1224, 1290, 1360, 1462, 1530, 1548, 1707, 1720, 1935, 2040, 2064, 2193, 2276, 2448, 2580, 2845, 2924, 3060, 3096, 3414, 3440, 3655, 3870, 4080, 4386, 4552, 5121, 5160, 5690, 5848, 6120, 6192, 6579, 6828, 7310, 7740, 8535, 8772, 9104, 9673, 10242, 10320, 10965, 11380, 11696, 12240, 13158, 13656, 14620, 15480, 17070, 17544, 19346, 20484, 21930, 22760, 24467, 25605, 26316, 27312, 29019, 29240, 30960, 32895, 34140, 35088, 38692, 40968, 43860, 45520, 48365, 48934, 51210, 52632, 58038, 58480, 65790, 68280, 73401, 77384, 81936, 87057, 87720, 96730, 97868, 102420, 105264, 116076, 122335, 131580, 136560, 145095, 146802, 154768, 174114, 175440, 193460, 195736, 204840, 220203, 232152, 244670, 263160, 290190, 293604, 348228, 367005, 386920, 391472, 409680, 415939, 435285, 440406, 464304, 489340, 526320, 580380, 587208, 696456, 734010, 773840, 831878, 870570, 880812, 978680, 1101015, 1160760, 1174416, 1247817, 1392912, 1468020, 1663756, 1741140, 1761624, 1957360, 2079695, 2202030, 2321520, 2495634, 2936040, 3327512, 3482280, 3523248, 3743451, 4159390, 4404060, 4991268, 5872080, 6239085, 6655024, 6964560, 7486902, 8318780, 8808120, 9982536, 12478170, 14973804, 16637560, 17616240, 18717255, 19965072, 24956340, 29947608, 33275120, 37434510, 49912680, 59895216, 74869020, 99825360, 149738040, 299476080]

約数ペア:

[(1, 299476080), (2, 149738040), (3, 99825360), (4, 74869020), (5, 59895216), (6, 49912680), (8, 37434510), (9, 33275120), (10, 29947608), (12, 24956340), (15, 19965072), (16, 18717255), (17, 17616240), (18, 16637560), (20, 14973804), (24, 12478170), (30, 9982536), (34, 8808120), (36, 8318780), (40, 7486902), (43, 6964560), (45, 6655024), (48, 6239085), (51, 5872080), (60, 4991268), (68, 4404060), (72, 4159390), (80, 3743451), (85, 3523248), (86, 3482280), (90, 3327512), (102, 2936040), (120, 2495634), (129, 2321520), (136, 2202030), (144, 2079695), (153, 1957360), (170, 1761624), (172, 1741140), (180, 1663756), (204, 1468020), (215, 1392912), (240, 1247817), (255, 1174416), (258, 1160760), (272, 1101015), (306, 978680), (340, 880812), (344, 870570), (360, 831878), (387, 773840), (408, 734010), (430, 696456), (510, 587208), (516, 580380), (569, 526320), (612, 489340), (645, 464304), (680, 440406), (688, 435285), (720, 415939), (731, 409680), (765, 391472), (774, 386920), (816, 367005), (860, 348228), (1020, 293604), (1032, 290190), (1138, 263160), (1224, 244670), (1290, 232152), (1360, 220203), (1462, 204840), (1530, 195736), (1548, 193460), (1707, 175440), (1720, 174114), (1935, 154768), (2040, 146802), (2064, 145095), (2193, 136560), (2276, 131580), (2448, 122335), (2580, 116076), (2845, 105264), (2924, 102420), (3060, 97868), (3096, 96730), (3414, 87720), (3440, 87057), (3655, 81936), (3870, 77384), (4080, 73401), (4386, 68280), (4552, 65790), (5121, 58480), (5160, 58038), (5690, 52632), (5848, 51210), (6120, 48934), (6192, 48365), (6579, 45520), (6828, 43860), (7310, 40968), (7740, 38692), (8535, 35088), (8772, 34140), (9104, 32895), (9673, 30960), (10242, 29240), (10320, 29019), (10965, 27312), (11380, 26316), (11696, 25605), (12240, 24467), (13158, 22760), (13656, 21930), (14620, 20484), (15480, 19346), (17070, 17544)]