38000640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{1237}}^1$

素因数の和:1267

約数の個数: 96

約数和(自身を含む): 121670640

約数和(自身を除く): 83670000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1237, 1280, 1536, 1920, 2048, 2474, 2560, 3072, 3711, 3840, 4948, 5120, 6144, 6185, 7422, 7680, 9896, 10240, 12370, 14844, 15360, 18555, 19792, 24740, 29688, 30720, 37110, 39584, 49480, 59376, 74220, 79168, 98960, 118752, 148440, 158336, 197920, 237504, 296880, 316672, 395840, 475008, 593760, 633344, 791680, 950016, 1187520, 1266688, 1583360, 1900032, 2375040, 2533376, 3166720, 3800064, 4750080, 6333440, 7600128, 9500160, 12666880, 19000320, 38000640]

約数ペア:

[(1, 38000640), (2, 19000320), (3, 12666880), (4, 9500160), (5, 7600128), (6, 6333440), (8, 4750080), (10, 3800064), (12, 3166720), (15, 2533376), (16, 2375040), (20, 1900032), (24, 1583360), (30, 1266688), (32, 1187520), (40, 950016), (48, 791680), (60, 633344), (64, 593760), (80, 475008), (96, 395840), (120, 316672), (128, 296880), (160, 237504), (192, 197920), (240, 158336), (256, 148440), (320, 118752), (384, 98960), (480, 79168), (512, 74220), (640, 59376), (768, 49480), (960, 39584), (1024, 37110), (1237, 30720), (1280, 29688), (1536, 24740), (1920, 19792), (2048, 18555), (2474, 15360), (2560, 14844), (3072, 12370), (3711, 10240), (3840, 9896), (4948, 7680), (5120, 7422), (6144, 6185)]