58014640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 141062400

約数和(自身を除く): 83047760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 149, 155, 157, 248, 298, 310, 314, 496, 596, 620, 628, 745, 785, 1192, 1240, 1256, 1490, 1570, 2384, 2480, 2512, 2980, 3140, 4619, 4867, 5960, 6280, 9238, 9734, 11920, 12560, 18476, 19468, 23095, 23393, 24335, 36952, 38936, 46190, 46786, 48670, 73904, 77872, 92380, 93572, 97340, 116965, 184760, 187144, 194680, 233930, 369520, 374288, 389360, 467860, 725183, 935720, 1450366, 1871440, 2900732, 3625915, 5801464, 7251830, 11602928, 14503660, 29007320, 58014640]

約数ペア:

[(1, 58014640), (2, 29007320), (4, 14503660), (5, 11602928), (8, 7251830), (10, 5801464), (16, 3625915), (20, 2900732), (31, 1871440), (40, 1450366), (62, 935720), (80, 725183), (124, 467860), (149, 389360), (155, 374288), (157, 369520), (248, 233930), (298, 194680), (310, 187144), (314, 184760), (496, 116965), (596, 97340), (620, 93572), (628, 92380), (745, 77872), (785, 73904), (1192, 48670), (1240, 46786), (1256, 46190), (1490, 38936), (1570, 36952), (2384, 24335), (2480, 23393), (2512, 23095), (2980, 19468), (3140, 18476), (4619, 12560), (4867, 11920), (5960, 9734), (6280, 9238)]