1372371120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1831}}^1$

素因数の和:2200

約数の個数: 160

約数和(自身を含む): 4743267840

約数和(自身を除く): 3370896720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 347, 360, 432, 540, 694, 720, 1041, 1080, 1388, 1735, 1831, 2082, 2160, 2776, 3123, 3470, 3662, 4164, 5205, 5493, 5552, 6246, 6940, 7324, 8328, 9155, 9369, 10410, 10986, 12492, 13880, 14648, 15615, 16479, 16656, 18310, 18738, 20820, 21972, 24984, 27465, 27760, 29296, 31230, 32958, 36620, 37476, 41640, 43944, 46845, 49437, 49968, 54930, 62460, 65916, 73240, 74952, 82395, 83280, 87888, 93690, 98874, 109860, 124920, 131832, 146480, 149904, 164790, 187380, 197748, 219720, 247185, 249840, 263664, 329580, 374760, 395496, 439440, 494370, 635357, 659160, 749520, 790992, 988740, 1270714, 1318320, 1906071, 1977480, 2541428, 3176785, 3812142, 3954960, 5082856, 5718213, 6353570, 7624284, 9530355, 10165712, 11436426, 12707140, 15248568, 17154639, 19060710, 22872852, 25414280, 28591065, 30497136, 34309278, 38121420, 45745704, 50828560, 57182130, 68618556, 76242840, 85773195, 91491408, 114364260, 137237112, 152485680, 171546390, 228728520, 274474224, 343092780, 457457040, 686185560, 1372371120]

約数ペア:

[(1, 1372371120), (2, 686185560), (3, 457457040), (4, 343092780), (5, 274474224), (6, 228728520), (8, 171546390), (9, 152485680), (10, 137237112), (12, 114364260), (15, 91491408), (16, 85773195), (18, 76242840), (20, 68618556), (24, 57182130), (27, 50828560), (30, 45745704), (36, 38121420), (40, 34309278), (45, 30497136), (48, 28591065), (54, 25414280), (60, 22872852), (72, 19060710), (80, 17154639), (90, 15248568), (108, 12707140), (120, 11436426), (135, 10165712), (144, 9530355), (180, 7624284), (216, 6353570), (240, 5718213), (270, 5082856), (347, 3954960), (360, 3812142), (432, 3176785), (540, 2541428), (694, 1977480), (720, 1906071), (1041, 1318320), (1080, 1270714), (1388, 988740), (1735, 790992), (1831, 749520), (2082, 659160), (2160, 635357), (2776, 494370), (3123, 439440), (3470, 395496), (3662, 374760), (4164, 329580), (5205, 263664), (5493, 249840), (5552, 247185), (6246, 219720), (6940, 197748), (7324, 187380), (8328, 164790), (9155, 149904), (9369, 146480), (10410, 131832), (10986, 124920), (12492, 109860), (13880, 98874), (14648, 93690), (15615, 87888), (16479, 83280), (16656, 82395), (18310, 74952), (18738, 73240), (20820, 65916), (21972, 62460), (24984, 54930), (27465, 49968), (27760, 49437), (29296, 46845), (31230, 43944), (32958, 41640), (36620, 37476)]