14923520

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 36424080

約数和(自身を除く): 21500560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 131, 160, 178, 256, 262, 320, 356, 445, 524, 640, 655, 712, 890, 1048, 1280, 1310, 1424, 1780, 2096, 2620, 2848, 3560, 4192, 5240, 5696, 7120, 8384, 10480, 11392, 11659, 14240, 16768, 20960, 22784, 23318, 28480, 33536, 41920, 46636, 56960, 58295, 83840, 93272, 113920, 116590, 167680, 186544, 233180, 373088, 466360, 746176, 932720, 1492352, 1865440, 2984704, 3730880, 7461760, 14923520]

約数ペア:

[(1, 14923520), (2, 7461760), (4, 3730880), (5, 2984704), (8, 1865440), (10, 1492352), (16, 932720), (20, 746176), (32, 466360), (40, 373088), (64, 233180), (80, 186544), (89, 167680), (128, 116590), (131, 113920), (160, 93272), (178, 83840), (256, 58295), (262, 56960), (320, 46636), (356, 41920), (445, 33536), (524, 28480), (640, 23318), (655, 22784), (712, 20960), (890, 16768), (1048, 14240), (1280, 11659), (1310, 11392), (1424, 10480), (1780, 8384), (2096, 7120), (2620, 5696), (2848, 5240), (3560, 4192)]