7059440

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 16635840

約数和(自身を除く): 9576400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1117, 1264, 1580, 2234, 3160, 4468, 5585, 6320, 8936, 11170, 17872, 22340, 44680, 88243, 89360, 176486, 352972, 441215, 705944, 882430, 1411888, 1764860, 3529720, 7059440]

約数ペア:

[(1, 7059440), (2, 3529720), (4, 1764860), (5, 1411888), (8, 882430), (10, 705944), (16, 441215), (20, 352972), (40, 176486), (79, 89360), (80, 88243), (158, 44680), (316, 22340), (395, 17872), (632, 11170), (790, 8936), (1117, 6320), (1264, 5585), (1580, 4468), (2234, 3160)]