72099840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 230761440

約数和(自身を除く): 158661600

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, 1280, 1536, 1920, 2048, 2347, 2560, 3072, 3840, 4694, 5120, 6144, 7041, 7680, 9388, 10240, 11735, 14082, 15360, 18776, 23470, 28164, 30720, 35205, 37552, 46940, 56328, 70410, 75104, 93880, 112656, 140820, 150208, 187760, 225312, 281640, 300416, 375520, 450624, 563280, 600832, 751040, 901248, 1126560, 1201664, 1502080, 1802496, 2253120, 2403328, 3004160, 3604992, 4506240, 4806656, 6008320, 7209984, 9012480, 12016640, 14419968, 18024960, 24033280, 36049920, 72099840]

約数ペア:

[(1, 72099840), (2, 36049920), (3, 24033280), (4, 18024960), (5, 14419968), (6, 12016640), (8, 9012480), (10, 7209984), (12, 6008320), (15, 4806656), (16, 4506240), (20, 3604992), (24, 3004160), (30, 2403328), (32, 2253120), (40, 1802496), (48, 1502080), (60, 1201664), (64, 1126560), (80, 901248), (96, 751040), (120, 600832), (128, 563280), (160, 450624), (192, 375520), (240, 300416), (256, 281640), (320, 225312), (384, 187760), (480, 150208), (512, 140820), (640, 112656), (768, 93880), (960, 75104), (1024, 70410), (1280, 56328), (1536, 46940), (1920, 37552), (2048, 35205), (2347, 30720), (2560, 28164), (3072, 23470), (3840, 18776), (4694, 15360), (5120, 14082), (6144, 11735), (7041, 10240), (7680, 9388)]