275911920

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 1024934400

約数和(自身を除く): 749022480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 83, 90, 95, 108, 114, 120, 135, 144, 152, 162, 166, 171, 180, 190, 216, 228, 240, 243, 249, 270, 285, 304, 324, 332, 342, 360, 380, 405, 415, 432, 456, 486, 498, 513, 540, 570, 648, 664, 684, 720, 729, 747, 760, 810, 830, 855, 912, 972, 996, 1026, 1080, 1140, 1215, 1245, 1296, 1328, 1368, 1458, 1494, 1520, 1539, 1577, 1620, 1660, 1710, 1944, 1992, 2052, 2160, 2187, 2241, 2280, 2430, 2490, 2565, 2736, 2916, 2988, 3078, 3154, 3240, 3320, 3420, 3645, 3735, 3888, 3984, 4104, 4374, 4482, 4560, 4617, 4731, 4860, 4980, 5130, 5832, 5976, 6156, 6308, 6480, 6640, 6723, 6840, 7290, 7470, 7695, 7885, 8208, 8748, 8964, 9234, 9462, 9720, 9960, 10260, 10935, 11205, 11664, 11952, 12312, 12616, 13446, 13680, 13851, 14193, 14580, 14940, 15390, 15770, 17496, 17928, 18468, 18924, 19440, 19920, 20169, 20520, 21870, 22410, 23085, 23655, 24624, 25232, 26892, 27702, 28386, 29160, 29880, 30780, 31540, 33615, 34992, 35856, 36936, 37848, 40338, 41040, 41553, 42579, 43740, 44820, 46170, 47310, 53784, 55404, 56772, 58320, 59760, 60507, 61560, 63080, 67230, 69255, 70965, 73872, 75696, 80676, 83106, 85158, 87480, 89640, 92340, 94620, 100845, 107568, 110808, 113544, 121014, 123120, 126160, 127737, 134460, 138510, 141930, 161352, 166212, 170316, 174960, 179280, 181521, 184680, 189240, 201690, 207765, 212895, 221616, 227088, 242028, 255474, 268920, 277020, 283860, 302535, 322704, 332424, 340632, 363042, 369360, 378480, 383211, 403380, 415530, 425790, 484056, 510948, 537840, 554040, 567720, 605070, 638685, 664848, 681264, 726084, 766422, 806760, 831060, 851580, 907605, 968112, 1021896, 1108080, 1135440, 1149633, 1210140, 1277370, 1452168, 1532844, 1613520, 1662120, 1703160, 1815210, 1916055, 2043792, 2299266, 2420280, 2554740, 2904336, 3065688, 3324240, 3406320, 3448899, 3630420, 3832110, 4598532, 4840560, 5109480, 5748165, 6131376, 6897798, 7260840, 7664220, 9197064, 10218960, 11496330, 13795596, 14521680, 15328440, 17244495, 18394128, 22992660, 27591192, 30656880, 34488990, 45985320, 55182384, 68977980, 91970640, 137955960, 275911920]

約数ペア:

[(1, 275911920), (2, 137955960), (3, 91970640), (4, 68977980), (5, 55182384), (6, 45985320), (8, 34488990), (9, 30656880), (10, 27591192), (12, 22992660), (15, 18394128), (16, 17244495), (18, 15328440), (19, 14521680), (20, 13795596), (24, 11496330), (27, 10218960), (30, 9197064), (36, 7664220), (38, 7260840), (40, 6897798), (45, 6131376), (48, 5748165), (54, 5109480), (57, 4840560), (60, 4598532), (72, 3832110), (76, 3630420), (80, 3448899), (81, 3406320), (83, 3324240), (90, 3065688), (95, 2904336), (108, 2554740), (114, 2420280), (120, 2299266), (135, 2043792), (144, 1916055), (152, 1815210), (162, 1703160), (166, 1662120), (171, 1613520), (180, 1532844), (190, 1452168), (216, 1277370), (228, 1210140), (240, 1149633), (243, 1135440), (249, 1108080), (270, 1021896), (285, 968112), (304, 907605), (324, 851580), (332, 831060), (342, 806760), (360, 766422), (380, 726084), (405, 681264), (415, 664848), (432, 638685), (456, 605070), (486, 567720), (498, 554040), (513, 537840), (540, 510948), (570, 484056), (648, 425790), (664, 415530), (684, 403380), (720, 383211), (729, 378480), (747, 369360), (760, 363042), (810, 340632), (830, 332424), (855, 322704), (912, 302535), (972, 283860), (996, 277020), (1026, 268920), (1080, 255474), (1140, 242028), (1215, 227088), (1245, 221616), (1296, 212895), (1328, 207765), (1368, 201690), (1458, 189240), (1494, 184680), (1520, 181521), (1539, 179280), (1577, 174960), (1620, 170316), (1660, 166212), (1710, 161352), (1944, 141930), (1992, 138510), (2052, 134460), (2160, 127737), (2187, 126160), (2241, 123120), (2280, 121014), (2430, 113544), (2490, 110808), (2565, 107568), (2736, 100845), (2916, 94620), (2988, 92340), (3078, 89640), (3154, 87480), (3240, 85158), (3320, 83106), (3420, 80676), (3645, 75696), (3735, 73872), (3888, 70965), (3984, 69255), (4104, 67230), (4374, 63080), (4482, 61560), (4560, 60507), (4617, 59760), (4731, 58320), (4860, 56772), (4980, 55404), (5130, 53784), (5832, 47310), (5976, 46170), (6156, 44820), (6308, 43740), (6480, 42579), (6640, 41553), (6723, 41040), (6840, 40338), (7290, 37848), (7470, 36936), (7695, 35856), (7885, 34992), (8208, 33615), (8748, 31540), (8964, 30780), (9234, 29880), (9462, 29160), (9720, 28386), (9960, 27702), (10260, 26892), (10935, 25232), (11205, 24624), (11664, 23655), (11952, 23085), (12312, 22410), (12616, 21870), (13446, 20520), (13680, 20169), (13851, 19920), (14193, 19440), (14580, 18924), (14940, 18468), (15390, 17928), (15770, 17496)]