103637440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19051}}^1$

素因数の和:19085

約数の個数: 56

約数和(自身を含む): 261317232

約数和(自身を除く): 157679792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 19051, 38102, 76204, 95255, 152408, 190510, 304816, 323867, 381020, 609632, 647734, 762040, 1219264, 1295468, 1524080, 1619335, 2590936, 3048160, 3238670, 5181872, 6096320, 6477340, 10363744, 12954680, 20727488, 25909360, 51818720, 103637440]

約数ペア:

[(1, 103637440), (2, 51818720), (4, 25909360), (5, 20727488), (8, 12954680), (10, 10363744), (16, 6477340), (17, 6096320), (20, 5181872), (32, 3238670), (34, 3048160), (40, 2590936), (64, 1619335), (68, 1524080), (80, 1295468), (85, 1219264), (136, 762040), (160, 647734), (170, 609632), (272, 381020), (320, 323867), (340, 304816), (544, 190510), (680, 152408), (1088, 95255), (1360, 76204), (2720, 38102), (5440, 19051)]