53562840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 108005160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2243, 2388, 2985, 3980, 4486, 4776, 5970, 6729, 7960, 8972, 11215, 11940, 13458, 17944, 22430, 23880, 26916, 33645, 44860, 53832, 67290, 89720, 134580, 269160, 446357, 892714, 1339071, 1785428, 2231785, 2678142, 3570856, 4463570, 5356284, 6695355, 8927140, 10712568, 13390710, 17854280, 26781420, 53562840]

約数ペア:

[(1, 53562840), (2, 26781420), (3, 17854280), (4, 13390710), (5, 10712568), (6, 8927140), (8, 6695355), (10, 5356284), (12, 4463570), (15, 3570856), (20, 2678142), (24, 2231785), (30, 1785428), (40, 1339071), (60, 892714), (120, 446357), (199, 269160), (398, 134580), (597, 89720), (796, 67290), (995, 53832), (1194, 44860), (1592, 33645), (1990, 26916), (2243, 23880), (2388, 22430), (2985, 17944), (3980, 13458), (4486, 11940), (4776, 11215), (5970, 8972), (6729, 7960)]