137752320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1290

約数の個数: 144

約数和(自身を含む): 455484960

約数和(自身を除く): 317732640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1237, 1280, 1392, 1740, 1856, 1920, 2320, 2474, 2784, 3480, 3711, 3712, 3840, 4640, 4948, 5568, 6185, 6960, 7422, 7424, 9280, 9896, 11136, 12370, 13920, 14844, 18555, 18560, 19792, 22272, 24740, 27840, 29688, 35873, 37110, 37120, 39584, 49480, 55680, 59376, 71746, 74220, 79168, 98960, 107619, 111360, 118752, 143492, 148440, 158336, 179365, 197920, 215238, 237504, 286984, 296880, 316672, 358730, 395840, 430476, 475008, 538095, 573968, 593760, 717460, 791680, 860952, 950016, 1076190, 1147936, 1187520, 1434920, 1583360, 1721904, 2152380, 2295872, 2375040, 2869840, 3443808, 4304760, 4591744, 4750080, 5739680, 6887616, 8609520, 9183488, 11479360, 13775232, 17219040, 22958720, 27550464, 34438080, 45917440, 68876160, 137752320]

約数ペア:

[(1, 137752320), (2, 68876160), (3, 45917440), (4, 34438080), (5, 27550464), (6, 22958720), (8, 17219040), (10, 13775232), (12, 11479360), (15, 9183488), (16, 8609520), (20, 6887616), (24, 5739680), (29, 4750080), (30, 4591744), (32, 4304760), (40, 3443808), (48, 2869840), (58, 2375040), (60, 2295872), (64, 2152380), (80, 1721904), (87, 1583360), (96, 1434920), (116, 1187520), (120, 1147936), (128, 1076190), (145, 950016), (160, 860952), (174, 791680), (192, 717460), (232, 593760), (240, 573968), (256, 538095), (290, 475008), (320, 430476), (348, 395840), (384, 358730), (435, 316672), (464, 296880), (480, 286984), (580, 237504), (640, 215238), (696, 197920), (768, 179365), (870, 158336), (928, 148440), (960, 143492), (1160, 118752), (1237, 111360), (1280, 107619), (1392, 98960), (1740, 79168), (1856, 74220), (1920, 71746), (2320, 59376), (2474, 55680), (2784, 49480), (3480, 39584), (3711, 37120), (3712, 37110), (3840, 35873), (4640, 29688), (4948, 27840), (5568, 24740), (6185, 22272), (6960, 19792), (7422, 18560), (7424, 18555), (9280, 14844), (9896, 13920), (11136, 12370)]