219227040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1692

約数の個数: 192

約数和(自身を含む): 792529920

約数和(自身を除く): 573302880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1637, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3274, 3348, 3720, 4185, 4320, 4464, 4911, 4960, 5580, 6548, 6696, 7440, 8185, 8370, 8928, 9822, 11160, 13096, 13392, 14733, 14880, 16370, 16740, 19644, 22320, 24555, 26192, 26784, 29466, 32740, 33480, 39288, 44199, 44640, 49110, 50747, 52384, 58932, 65480, 66960, 73665, 78576, 88398, 98220, 101494, 117864, 130960, 133920, 147330, 152241, 157152, 176796, 196440, 202988, 220995, 235728, 253735, 261920, 294660, 304482, 353592, 392880, 405976, 441990, 456723, 471456, 507470, 589320, 608964, 707184, 761205, 785760, 811952, 883980, 913446, 1014940, 1178640, 1217928, 1370169, 1414368, 1522410, 1623904, 1767960, 1826892, 2029880, 2283615, 2357280, 2435856, 2740338, 3044820, 3535920, 3653784, 4059760, 4567230, 4871712, 5480676, 6089640, 6850845, 7071840, 7307568, 8119520, 9134460, 10961352, 12179280, 13701690, 14615136, 18268920, 21922704, 24358560, 27403380, 36537840, 43845408, 54806760, 73075680, 109613520, 219227040]

約数ペア:

[(1, 219227040), (2, 109613520), (3, 73075680), (4, 54806760), (5, 43845408), (6, 36537840), (8, 27403380), (9, 24358560), (10, 21922704), (12, 18268920), (15, 14615136), (16, 13701690), (18, 12179280), (20, 10961352), (24, 9134460), (27, 8119520), (30, 7307568), (31, 7071840), (32, 6850845), (36, 6089640), (40, 5480676), (45, 4871712), (48, 4567230), (54, 4059760), (60, 3653784), (62, 3535920), (72, 3044820), (80, 2740338), (90, 2435856), (93, 2357280), (96, 2283615), (108, 2029880), (120, 1826892), (124, 1767960), (135, 1623904), (144, 1522410), (155, 1414368), (160, 1370169), (180, 1217928), (186, 1178640), (216, 1014940), (240, 913446), (248, 883980), (270, 811952), (279, 785760), (288, 761205), (310, 707184), (360, 608964), (372, 589320), (432, 507470), (465, 471456), (480, 456723), (496, 441990), (540, 405976), (558, 392880), (620, 353592), (720, 304482), (744, 294660), (837, 261920), (864, 253735), (930, 235728), (992, 220995), (1080, 202988), (1116, 196440), (1240, 176796), (1395, 157152), (1440, 152241), (1488, 147330), (1637, 133920), (1674, 130960), (1860, 117864), (2160, 101494), (2232, 98220), (2480, 88398), (2790, 78576), (2976, 73665), (3274, 66960), (3348, 65480), (3720, 58932), (4185, 52384), (4320, 50747), (4464, 49110), (4911, 44640), (4960, 44199), (5580, 39288), (6548, 33480), (6696, 32740), (7440, 29466), (8185, 26784), (8370, 26192), (8928, 24555), (9822, 22320), (11160, 19644), (13096, 16740), (13392, 16370), (14733, 14880)]