540620160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 1786685040

約数和(自身を除く): 1246064880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 293, 310, 320, 372, 384, 465, 480, 496, 586, 620, 640, 744, 879, 930, 960, 961, 992, 1172, 1240, 1465, 1488, 1758, 1860, 1920, 1922, 1984, 2344, 2480, 2883, 2930, 2976, 3516, 3720, 3844, 3968, 4395, 4688, 4805, 4960, 5766, 5860, 5952, 7032, 7440, 7688, 8790, 9083, 9376, 9610, 9920, 11532, 11720, 11904, 14064, 14415, 14880, 15376, 17580, 18166, 18752, 19220, 19840, 23064, 23440, 27249, 28128, 28830, 29760, 30752, 35160, 36332, 37504, 38440, 45415, 46128, 46880, 54498, 56256, 57660, 59520, 61504, 70320, 72664, 76880, 90830, 92256, 93760, 108996, 112512, 115320, 123008, 136245, 140640, 145328, 153760, 181660, 184512, 187520, 217992, 230640, 272490, 281280, 281573, 290656, 307520, 363320, 369024, 435984, 461280, 544980, 562560, 563146, 581312, 615040, 726640, 844719, 871968, 922560, 1089960, 1126292, 1162624, 1407865, 1453280, 1689438, 1743936, 1845120, 2179920, 2252584, 2815730, 2906560, 3378876, 3487872, 4223595, 4359840, 4505168, 5631460, 5813120, 6757752, 8447190, 8719680, 9010336, 11262920, 13515504, 16894380, 17439360, 18020672, 22525840, 27031008, 33788760, 36041344, 45051680, 54062016, 67577520, 90103360, 108124032, 135155040, 180206720, 270310080, 540620160]

約数ペア:

[(1, 540620160), (2, 270310080), (3, 180206720), (4, 135155040), (5, 108124032), (6, 90103360), (8, 67577520), (10, 54062016), (12, 45051680), (15, 36041344), (16, 33788760), (20, 27031008), (24, 22525840), (30, 18020672), (31, 17439360), (32, 16894380), (40, 13515504), (48, 11262920), (60, 9010336), (62, 8719680), (64, 8447190), (80, 6757752), (93, 5813120), (96, 5631460), (120, 4505168), (124, 4359840), (128, 4223595), (155, 3487872), (160, 3378876), (186, 2906560), (192, 2815730), (240, 2252584), (248, 2179920), (293, 1845120), (310, 1743936), (320, 1689438), (372, 1453280), (384, 1407865), (465, 1162624), (480, 1126292), (496, 1089960), (586, 922560), (620, 871968), (640, 844719), (744, 726640), (879, 615040), (930, 581312), (960, 563146), (961, 562560), (992, 544980), (1172, 461280), (1240, 435984), (1465, 369024), (1488, 363320), (1758, 307520), (1860, 290656), (1920, 281573), (1922, 281280), (1984, 272490), (2344, 230640), (2480, 217992), (2883, 187520), (2930, 184512), (2976, 181660), (3516, 153760), (3720, 145328), (3844, 140640), (3968, 136245), (4395, 123008), (4688, 115320), (4805, 112512), (4960, 108996), (5766, 93760), (5860, 92256), (5952, 90830), (7032, 76880), (7440, 72664), (7688, 70320), (8790, 61504), (9083, 59520), (9376, 57660), (9610, 56256), (9920, 54498), (11532, 46880), (11720, 46128), (11904, 45415), (14064, 38440), (14415, 37504), (14880, 36332), (15376, 35160), (17580, 30752), (18166, 29760), (18752, 28830), (19220, 28128), (19840, 27249), (23064, 23440)]