240534360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 320

約数和(自身を含む): 936191520

約数和(自身を除く): 695657160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 162, 165, 170, 180, 187, 198, 204, 216, 220, 255, 264, 270, 297, 306, 324, 330, 340, 360, 374, 396, 397, 405, 408, 440, 459, 495, 510, 540, 561, 594, 612, 648, 660, 680, 748, 765, 792, 794, 810, 891, 918, 935, 990, 1020, 1080, 1122, 1188, 1191, 1224, 1320, 1377, 1485, 1496, 1530, 1588, 1620, 1683, 1782, 1836, 1870, 1980, 1985, 2040, 2244, 2295, 2376, 2382, 2754, 2805, 2970, 3060, 3176, 3240, 3366, 3564, 3573, 3672, 3740, 3960, 3970, 4367, 4455, 4488, 4590, 4764, 5049, 5508, 5610, 5940, 5955, 6120, 6732, 6749, 6885, 7128, 7146, 7480, 7940, 8415, 8734, 8910, 9180, 9528, 10098, 10719, 11016, 11220, 11880, 11910, 13101, 13464, 13498, 13770, 14292, 15147, 15880, 16830, 17468, 17820, 17865, 18360, 20196, 20247, 21438, 21835, 22440, 23820, 25245, 26202, 26996, 27540, 28584, 30294, 32157, 33660, 33745, 34936, 35640, 35730, 39303, 40392, 40494, 42876, 43670, 47640, 50490, 52404, 53595, 53992, 55080, 60588, 60741, 64314, 65505, 67320, 67490, 71460, 74239, 75735, 78606, 80988, 85752, 87340, 100980, 101235, 104808, 107190, 117909, 121176, 121482, 128628, 131010, 134980, 142920, 148478, 151470, 157212, 160785, 161976, 174680, 182223, 196515, 201960, 202470, 214380, 222717, 235818, 242964, 257256, 262020, 269960, 296956, 302940, 303705, 314424, 321570, 353727, 364446, 371195, 393030, 404940, 428760, 445434, 471636, 485928, 524040, 546669, 589545, 593912, 605880, 607410, 643140, 668151, 707454, 728892, 742390, 786060, 809880, 890868, 911115, 943272, 1093338, 1113585, 1179090, 1214820, 1286280, 1336302, 1414908, 1457784, 1484780, 1572120, 1768635, 1781736, 1822230, 2004453, 2186676, 2227170, 2358180, 2429640, 2672604, 2733345, 2829816, 2969560, 3340755, 3537270, 3644460, 4008906, 4373352, 4454340, 4716360, 5345208, 5466690, 6013359, 6681510, 7074540, 7288920, 8017812, 8908680, 10022265, 10933380, 12026718, 13363020, 14149080, 16035624, 20044530, 21866760, 24053436, 26726040, 30066795, 40089060, 48106872, 60133590, 80178120, 120267180, 240534360]

約数ペア:

[(1, 240534360), (2, 120267180), (3, 80178120), (4, 60133590), (5, 48106872), (6, 40089060), (8, 30066795), (9, 26726040), (10, 24053436), (11, 21866760), (12, 20044530), (15, 16035624), (17, 14149080), (18, 13363020), (20, 12026718), (22, 10933380), (24, 10022265), (27, 8908680), (30, 8017812), (33, 7288920), (34, 7074540), (36, 6681510), (40, 6013359), (44, 5466690), (45, 5345208), (51, 4716360), (54, 4454340), (55, 4373352), (60, 4008906), (66, 3644460), (68, 3537270), (72, 3340755), (81, 2969560), (85, 2829816), (88, 2733345), (90, 2672604), (99, 2429640), (102, 2358180), (108, 2227170), (110, 2186676), (120, 2004453), (132, 1822230), (135, 1781736), (136, 1768635), (153, 1572120), (162, 1484780), (165, 1457784), (170, 1414908), (180, 1336302), (187, 1286280), (198, 1214820), (204, 1179090), (216, 1113585), (220, 1093338), (255, 943272), (264, 911115), (270, 890868), (297, 809880), (306, 786060), (324, 742390), (330, 728892), (340, 707454), (360, 668151), (374, 643140), (396, 607410), (397, 605880), (405, 593912), (408, 589545), (440, 546669), (459, 524040), (495, 485928), (510, 471636), (540, 445434), (561, 428760), (594, 404940), (612, 393030), (648, 371195), (660, 364446), (680, 353727), (748, 321570), (765, 314424), (792, 303705), (794, 302940), (810, 296956), (891, 269960), (918, 262020), (935, 257256), (990, 242964), (1020, 235818), (1080, 222717), (1122, 214380), (1188, 202470), (1191, 201960), (1224, 196515), (1320, 182223), (1377, 174680), (1485, 161976), (1496, 160785), (1530, 157212), (1588, 151470), (1620, 148478), (1683, 142920), (1782, 134980), (1836, 131010), (1870, 128628), (1980, 121482), (1985, 121176), (2040, 117909), (2244, 107190), (2295, 104808), (2376, 101235), (2382, 100980), (2754, 87340), (2805, 85752), (2970, 80988), (3060, 78606), (3176, 75735), (3240, 74239), (3366, 71460), (3564, 67490), (3573, 67320), (3672, 65505), (3740, 64314), (3960, 60741), (3970, 60588), (4367, 55080), (4455, 53992), (4488, 53595), (4590, 52404), (4764, 50490), (5049, 47640), (5508, 43670), (5610, 42876), (5940, 40494), (5955, 40392), (6120, 39303), (6732, 35730), (6749, 35640), (6885, 34936), (7128, 33745), (7146, 33660), (7480, 32157), (7940, 30294), (8415, 28584), (8734, 27540), (8910, 26996), (9180, 26202), (9528, 25245), (10098, 23820), (10719, 22440), (11016, 21835), (11220, 21438), (11880, 20247), (11910, 20196), (13101, 18360), (13464, 17865), (13498, 17820), (13770, 17468), (14292, 16830), (15147, 15880)]