32809040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 86887296

約数和(自身を除く): 54078256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1621, 1840, 2024, 2530, 3242, 4048, 5060, 6484, 8105, 10120, 12968, 16210, 17831, 20240, 25936, 32420, 35662, 37283, 64840, 71324, 74566, 89155, 129680, 142648, 149132, 178310, 186415, 285296, 298264, 356620, 372830, 410113, 596528, 713240, 745660, 820226, 1426480, 1491320, 1640452, 2050565, 2982640, 3280904, 4101130, 6561808, 8202260, 16404520, 32809040]

約数ペア:

[(1, 32809040), (2, 16404520), (4, 8202260), (5, 6561808), (8, 4101130), (10, 3280904), (11, 2982640), (16, 2050565), (20, 1640452), (22, 1491320), (23, 1426480), (40, 820226), (44, 745660), (46, 713240), (55, 596528), (80, 410113), (88, 372830), (92, 356620), (110, 298264), (115, 285296), (176, 186415), (184, 178310), (220, 149132), (230, 142648), (253, 129680), (368, 89155), (440, 74566), (460, 71324), (506, 64840), (880, 37283), (920, 35662), (1012, 32420), (1265, 25936), (1621, 20240), (1840, 17831), (2024, 16210), (2530, 12968), (3242, 10120), (4048, 8105), (5060, 6484)]