25298160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4622

約数の個数: 80

約数和(自身を含む): 81851904

約数和(自身を除く): 56553744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4583, 5520, 9166, 13749, 18332, 22915, 27498, 36664, 45830, 54996, 68745, 73328, 91660, 105409, 109992, 137490, 183320, 210818, 219984, 274980, 316227, 366640, 421636, 527045, 549960, 632454, 843272, 1054090, 1099920, 1264908, 1581135, 1686544, 2108180, 2529816, 3162270, 4216360, 5059632, 6324540, 8432720, 12649080, 25298160]

約数ペア:

[(1, 25298160), (2, 12649080), (3, 8432720), (4, 6324540), (5, 5059632), (6, 4216360), (8, 3162270), (10, 2529816), (12, 2108180), (15, 1686544), (16, 1581135), (20, 1264908), (23, 1099920), (24, 1054090), (30, 843272), (40, 632454), (46, 549960), (48, 527045), (60, 421636), (69, 366640), (80, 316227), (92, 274980), (115, 219984), (120, 210818), (138, 183320), (184, 137490), (230, 109992), (240, 105409), (276, 91660), (345, 73328), (368, 68745), (460, 54996), (552, 45830), (690, 36664), (920, 27498), (1104, 22915), (1380, 18332), (1840, 13749), (2760, 9166), (4583, 5520)]