12182640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 39426048

約数和(自身を除く): 27243408

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, 2207, 2760, 4414, 5520, 6621, 8828, 11035, 13242, 17656, 22070, 26484, 33105, 35312, 44140, 50761, 52968, 66210, 88280, 101522, 105936, 132420, 152283, 176560, 203044, 253805, 264840, 304566, 406088, 507610, 529680, 609132, 761415, 812176, 1015220, 1218264, 1522830, 2030440, 2436528, 3045660, 4060880, 6091320, 12182640]

約数ペア:

[(1, 12182640), (2, 6091320), (3, 4060880), (4, 3045660), (5, 2436528), (6, 2030440), (8, 1522830), (10, 1218264), (12, 1015220), (15, 812176), (16, 761415), (20, 609132), (23, 529680), (24, 507610), (30, 406088), (40, 304566), (46, 264840), (48, 253805), (60, 203044), (69, 176560), (80, 152283), (92, 132420), (115, 105936), (120, 101522), (138, 88280), (184, 66210), (230, 52968), (240, 50761), (276, 44140), (345, 35312), (368, 33105), (460, 26484), (552, 22070), (690, 17656), (920, 13242), (1104, 11035), (1380, 8828), (1840, 6621), (2207, 5520), (2760, 4414)]