214397760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223331}}^1$

素因数の和:223351

約数の個数: 56

約数和(自身を含む): 680715936

約数和(自身を除く): 466318176

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, 160, 192, 240, 320, 480, 960, 223331, 446662, 669993, 893324, 1116655, 1339986, 1786648, 2233310, 2679972, 3349965, 3573296, 4466620, 5359944, 6699930, 7146592, 8933240, 10719888, 13399860, 14293184, 17866480, 21439776, 26799720, 35732960, 42879552, 53599440, 71465920, 107198880, 214397760]

約数ペア:

[(1, 214397760), (2, 107198880), (3, 71465920), (4, 53599440), (5, 42879552), (6, 35732960), (8, 26799720), (10, 21439776), (12, 17866480), (15, 14293184), (16, 13399860), (20, 10719888), (24, 8933240), (30, 7146592), (32, 6699930), (40, 5359944), (48, 4466620), (60, 3573296), (64, 3349965), (80, 2679972), (96, 2233310), (120, 1786648), (160, 1339986), (192, 1116655), (240, 893324), (320, 669993), (480, 446662), (960, 223331)]