318603120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 320

約数和(自身を含む): 1182781440

約数和(自身を除く): 864178320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 48, 51, 55, 60, 62, 66, 68, 80, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 176, 186, 187, 204, 220, 229, 240, 248, 255, 264, 272, 310, 330, 340, 341, 372, 374, 408, 440, 458, 465, 496, 510, 527, 528, 561, 620, 660, 680, 682, 687, 744, 748, 816, 880, 916, 930, 935, 1020, 1023, 1054, 1122, 1145, 1240, 1320, 1360, 1364, 1374, 1488, 1496, 1581, 1705, 1832, 1860, 1870, 2040, 2046, 2108, 2244, 2290, 2480, 2519, 2635, 2640, 2728, 2748, 2805, 2992, 3162, 3410, 3435, 3664, 3720, 3740, 3893, 4080, 4092, 4216, 4488, 4580, 5038, 5115, 5270, 5456, 5496, 5610, 5797, 6324, 6820, 6870, 7099, 7440, 7480, 7557, 7786, 7905, 8184, 8432, 8976, 9160, 10076, 10230, 10540, 10992, 11220, 11594, 11679, 12595, 12648, 13640, 13740, 14198, 14960, 15114, 15572, 15810, 16368, 17391, 18320, 19465, 20152, 20460, 21080, 21297, 22440, 23188, 23358, 25190, 25296, 27280, 27480, 28396, 28985, 30228, 31144, 31620, 34782, 35495, 37785, 38930, 40304, 40920, 42160, 42594, 42823, 44880, 46376, 46716, 50380, 54960, 56792, 57970, 58395, 60456, 62288, 63240, 69564, 70990, 75570, 77860, 78089, 81840, 85188, 85646, 86955, 92752, 93432, 100760, 106485, 113584, 115940, 116790, 120683, 120912, 126480, 128469, 139128, 141980, 151140, 155720, 156178, 170376, 171292, 173910, 186864, 201520, 212970, 214115, 231880, 233580, 234267, 241366, 256938, 278256, 283960, 302280, 311440, 312356, 340752, 342584, 347820, 362049, 390445, 425940, 428230, 463760, 467160, 468534, 482732, 513876, 567920, 603415, 604560, 624712, 642345, 685168, 695640, 724098, 780890, 851880, 856460, 934320, 937068, 965464, 1027752, 1171335, 1206830, 1249424, 1284690, 1327513, 1391280, 1448196, 1561780, 1703760, 1712920, 1810245, 1874136, 1930928, 2055504, 2342670, 2413660, 2569380, 2655026, 2896392, 3123560, 3425840, 3620490, 3748272, 3982539, 4685340, 4827320, 5138760, 5310052, 5792784, 6247120, 6637565, 7240980, 7965078, 9370680, 9654640, 10277520, 10620104, 13275130, 14481960, 15930156, 18741360, 19912695, 21240208, 26550260, 28963920, 31860312, 39825390, 53100520, 63720624, 79650780, 106201040, 159301560, 318603120]

約数ペア:

[(1, 318603120), (2, 159301560), (3, 106201040), (4, 79650780), (5, 63720624), (6, 53100520), (8, 39825390), (10, 31860312), (11, 28963920), (12, 26550260), (15, 21240208), (16, 19912695), (17, 18741360), (20, 15930156), (22, 14481960), (24, 13275130), (30, 10620104), (31, 10277520), (33, 9654640), (34, 9370680), (40, 7965078), (44, 7240980), (48, 6637565), (51, 6247120), (55, 5792784), (60, 5310052), (62, 5138760), (66, 4827320), (68, 4685340), (80, 3982539), (85, 3748272), (88, 3620490), (93, 3425840), (102, 3123560), (110, 2896392), (120, 2655026), (124, 2569380), (132, 2413660), (136, 2342670), (155, 2055504), (165, 1930928), (170, 1874136), (176, 1810245), (186, 1712920), (187, 1703760), (204, 1561780), (220, 1448196), (229, 1391280), (240, 1327513), (248, 1284690), (255, 1249424), (264, 1206830), (272, 1171335), (310, 1027752), (330, 965464), (340, 937068), (341, 934320), (372, 856460), (374, 851880), (408, 780890), (440, 724098), (458, 695640), (465, 685168), (496, 642345), (510, 624712), (527, 604560), (528, 603415), (561, 567920), (620, 513876), (660, 482732), (680, 468534), (682, 467160), (687, 463760), (744, 428230), (748, 425940), (816, 390445), (880, 362049), (916, 347820), (930, 342584), (935, 340752), (1020, 312356), (1023, 311440), (1054, 302280), (1122, 283960), (1145, 278256), (1240, 256938), (1320, 241366), (1360, 234267), (1364, 233580), (1374, 231880), (1488, 214115), (1496, 212970), (1581, 201520), (1705, 186864), (1832, 173910), (1860, 171292), (1870, 170376), (2040, 156178), (2046, 155720), (2108, 151140), (2244, 141980), (2290, 139128), (2480, 128469), (2519, 126480), (2635, 120912), (2640, 120683), (2728, 116790), (2748, 115940), (2805, 113584), (2992, 106485), (3162, 100760), (3410, 93432), (3435, 92752), (3664, 86955), (3720, 85646), (3740, 85188), (3893, 81840), (4080, 78089), (4092, 77860), (4216, 75570), (4488, 70990), (4580, 69564), (5038, 63240), (5115, 62288), (5270, 60456), (5456, 58395), (5496, 57970), (5610, 56792), (5797, 54960), (6324, 50380), (6820, 46716), (6870, 46376), (7099, 44880), (7440, 42823), (7480, 42594), (7557, 42160), (7786, 40920), (7905, 40304), (8184, 38930), (8432, 37785), (8976, 35495), (9160, 34782), (10076, 31620), (10230, 31144), (10540, 30228), (10992, 28985), (11220, 28396), (11594, 27480), (11679, 27280), (12595, 25296), (12648, 25190), (13640, 23358), (13740, 23188), (14198, 22440), (14960, 21297), (15114, 21080), (15572, 20460), (15810, 20152), (16368, 19465), (17391, 18320)]