874529280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{37957}}^1$

素因数の和:37986

約数の個数: 120

約数和(自身を含む): 3028820652

約数和(自身を除く): 2154291372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 37957, 75914, 113871, 151828, 189785, 227742, 303656, 341613, 379570, 455484, 569355, 607312, 683226, 759140, 910968, 1138710, 1214624, 1366452, 1518280, 1708065, 1821936, 2277420, 2429248, 2732904, 3036560, 3416130, 3643872, 4554840, 4858496, 5465808, 6073120, 6832260, 7287744, 9109680, 9716992, 10931616, 12146240, 13664520, 14575488, 18219360, 19433984, 21863232, 24292480, 27329040, 29150976, 36438720, 43726464, 48584960, 54658080, 58301952, 72877440, 87452928, 97169920, 109316160, 145754880, 174905856, 218632320, 291509760, 437264640, 874529280]

約数ペア:

[(1, 874529280), (2, 437264640), (3, 291509760), (4, 218632320), (5, 174905856), (6, 145754880), (8, 109316160), (9, 97169920), (10, 87452928), (12, 72877440), (15, 58301952), (16, 54658080), (18, 48584960), (20, 43726464), (24, 36438720), (30, 29150976), (32, 27329040), (36, 24292480), (40, 21863232), (45, 19433984), (48, 18219360), (60, 14575488), (64, 13664520), (72, 12146240), (80, 10931616), (90, 9716992), (96, 9109680), (120, 7287744), (128, 6832260), (144, 6073120), (160, 5465808), (180, 4858496), (192, 4554840), (240, 3643872), (256, 3416130), (288, 3036560), (320, 2732904), (360, 2429248), (384, 2277420), (480, 1821936), (512, 1708065), (576, 1518280), (640, 1366452), (720, 1214624), (768, 1138710), (960, 910968), (1152, 759140), (1280, 683226), (1440, 607312), (1536, 569355), (1920, 455484), (2304, 379570), (2560, 341613), (2880, 303656), (3840, 227742), (4608, 189785), (5760, 151828), (7680, 113871), (11520, 75914), (23040, 37957)]