22230720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 224

約数和(自身を含む): 81930240

約数和(自身を除く): 59699520

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, 64, 72, 80, 83, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 166, 180, 186, 192, 216, 240, 248, 249, 270, 279, 288, 310, 320, 332, 360, 372, 415, 432, 465, 480, 496, 498, 540, 558, 576, 620, 664, 720, 744, 747, 830, 837, 864, 930, 960, 992, 996, 1080, 1116, 1240, 1245, 1328, 1395, 1440, 1488, 1494, 1660, 1674, 1728, 1860, 1984, 1992, 2160, 2232, 2241, 2480, 2490, 2573, 2656, 2790, 2880, 2976, 2988, 3320, 3348, 3720, 3735, 3984, 4185, 4320, 4464, 4482, 4960, 4980, 5146, 5312, 5580, 5952, 5976, 6640, 6696, 7440, 7470, 7719, 7968, 8370, 8640, 8928, 8964, 9920, 9960, 10292, 11160, 11205, 11952, 12865, 13280, 13392, 14880, 14940, 15438, 15936, 16740, 17856, 17928, 19920, 20584, 22320, 22410, 23157, 23904, 25730, 26560, 26784, 29760, 29880, 30876, 33480, 35856, 38595, 39840, 41168, 44640, 44820, 46314, 47808, 51460, 53568, 59760, 61752, 66960, 69471, 71712, 77190, 79680, 82336, 89280, 89640, 92628, 102920, 115785, 119520, 123504, 133920, 138942, 143424, 154380, 164672, 179280, 185256, 205840, 231570, 239040, 247008, 267840, 277884, 308760, 347355, 358560, 370512, 411680, 463140, 494016, 555768, 617520, 694710, 717120, 741024, 823360, 926280, 1111536, 1235040, 1389420, 1482048, 1852560, 2223072, 2470080, 2778840, 3705120, 4446144, 5557680, 7410240, 11115360, 22230720]

約数ペア:

[(1, 22230720), (2, 11115360), (3, 7410240), (4, 5557680), (5, 4446144), (6, 3705120), (8, 2778840), (9, 2470080), (10, 2223072), (12, 1852560), (15, 1482048), (16, 1389420), (18, 1235040), (20, 1111536), (24, 926280), (27, 823360), (30, 741024), (31, 717120), (32, 694710), (36, 617520), (40, 555768), (45, 494016), (48, 463140), (54, 411680), (60, 370512), (62, 358560), (64, 347355), (72, 308760), (80, 277884), (83, 267840), (90, 247008), (93, 239040), (96, 231570), (108, 205840), (120, 185256), (124, 179280), (135, 164672), (144, 154380), (155, 143424), (160, 138942), (166, 133920), (180, 123504), (186, 119520), (192, 115785), (216, 102920), (240, 92628), (248, 89640), (249, 89280), (270, 82336), (279, 79680), (288, 77190), (310, 71712), (320, 69471), (332, 66960), (360, 61752), (372, 59760), (415, 53568), (432, 51460), (465, 47808), (480, 46314), (496, 44820), (498, 44640), (540, 41168), (558, 39840), (576, 38595), (620, 35856), (664, 33480), (720, 30876), (744, 29880), (747, 29760), (830, 26784), (837, 26560), (864, 25730), (930, 23904), (960, 23157), (992, 22410), (996, 22320), (1080, 20584), (1116, 19920), (1240, 17928), (1245, 17856), (1328, 16740), (1395, 15936), (1440, 15438), (1488, 14940), (1494, 14880), (1660, 13392), (1674, 13280), (1728, 12865), (1860, 11952), (1984, 11205), (1992, 11160), (2160, 10292), (2232, 9960), (2241, 9920), (2480, 8964), (2490, 8928), (2573, 8640), (2656, 8370), (2790, 7968), (2880, 7719), (2976, 7470), (2988, 7440), (3320, 6696), (3348, 6640), (3720, 5976), (3735, 5952), (3984, 5580), (4185, 5312), (4320, 5146), (4464, 4980), (4482, 4960)]