103071320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 254046240

約数和(自身を除く): 150974920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 433, 440, 541, 866, 1082, 1732, 2164, 2165, 2705, 3464, 4328, 4330, 4763, 5410, 5951, 8660, 9526, 10820, 11902, 17320, 19052, 21640, 23804, 23815, 29755, 38104, 47608, 47630, 59510, 95260, 119020, 190520, 234253, 238040, 468506, 937012, 1171265, 1874024, 2342530, 2576783, 4685060, 5153566, 9370120, 10307132, 12883915, 20614264, 25767830, 51535660, 103071320]

約数ペア:

[(1, 103071320), (2, 51535660), (4, 25767830), (5, 20614264), (8, 12883915), (10, 10307132), (11, 9370120), (20, 5153566), (22, 4685060), (40, 2576783), (44, 2342530), (55, 1874024), (88, 1171265), (110, 937012), (220, 468506), (433, 238040), (440, 234253), (541, 190520), (866, 119020), (1082, 95260), (1732, 59510), (2164, 47630), (2165, 47608), (2705, 38104), (3464, 29755), (4328, 23815), (4330, 23804), (4763, 21640), (5410, 19052), (5951, 17320), (8660, 11902), (9526, 10820)]