280013088

素因数分解:

$2^5\times 3^1\times {\mathrm{587}}^1\times {\mathrm{4969}}^1$

素因数の和:5569

約数の個数: 48

約数和(自身を含む): 736434720

約数和(自身を除く): 456421632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 587, 1174, 1761, 2348, 3522, 4696, 4969, 7044, 9392, 9938, 14088, 14907, 18784, 19876, 28176, 29814, 39752, 56352, 59628, 79504, 119256, 159008, 238512, 477024, 2916803, 5833606, 8750409, 11667212, 17500818, 23334424, 35001636, 46668848, 70003272, 93337696, 140006544, 280013088]

約数ペア:

[(1, 280013088), (2, 140006544), (3, 93337696), (4, 70003272), (6, 46668848), (8, 35001636), (12, 23334424), (16, 17500818), (24, 11667212), (32, 8750409), (48, 5833606), (96, 2916803), (587, 477024), (1174, 238512), (1761, 159008), (2348, 119256), (3522, 79504), (4696, 59628), (4969, 56352), (7044, 39752), (9392, 29814), (9938, 28176), (14088, 19876), (14907, 18784)]