14395520

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 34957440

約数和(自身を除く): 20561920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 271, 320, 332, 415, 542, 640, 664, 830, 1084, 1328, 1355, 1660, 2168, 2656, 2710, 3320, 4336, 5312, 5420, 6640, 8672, 10624, 10840, 13280, 17344, 21680, 22493, 26560, 34688, 43360, 44986, 53120, 86720, 89972, 112465, 173440, 179944, 224930, 359888, 449860, 719776, 899720, 1439552, 1799440, 2879104, 3598880, 7197760, 14395520]

約数ペア:

[(1, 14395520), (2, 7197760), (4, 3598880), (5, 2879104), (8, 1799440), (10, 1439552), (16, 899720), (20, 719776), (32, 449860), (40, 359888), (64, 224930), (80, 179944), (83, 173440), (128, 112465), (160, 89972), (166, 86720), (271, 53120), (320, 44986), (332, 43360), (415, 34688), (542, 26560), (640, 22493), (664, 21680), (830, 17344), (1084, 13280), (1328, 10840), (1355, 10624), (1660, 8672), (2168, 6640), (2656, 5420), (2710, 5312), (3320, 4336)]