218632320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37957}}^1$

素因数の和:37982

約数の個数: 96

約数和(自身を含む): 754984620

約数和(自身を除く): 536352300

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 10931616, 12146240, 13664520, 14575488, 18219360, 21863232, 24292480, 27329040, 36438720, 43726464, 54658080, 72877440, 109316160, 218632320]

約数ペア:

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