33132880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 87744384

約数和(自身を除く): 54611504

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, 1637, 1840, 2024, 2530, 3274, 4048, 5060, 6548, 8185, 10120, 13096, 16370, 18007, 20240, 26192, 32740, 36014, 37651, 65480, 72028, 75302, 90035, 130960, 144056, 150604, 180070, 188255, 288112, 301208, 360140, 376510, 414161, 602416, 720280, 753020, 828322, 1440560, 1506040, 1656644, 2070805, 3012080, 3313288, 4141610, 6626576, 8283220, 16566440, 33132880]

約数ペア:

[(1, 33132880), (2, 16566440), (4, 8283220), (5, 6626576), (8, 4141610), (10, 3313288), (11, 3012080), (16, 2070805), (20, 1656644), (22, 1506040), (23, 1440560), (40, 828322), (44, 753020), (46, 720280), (55, 602416), (80, 414161), (88, 376510), (92, 360140), (110, 301208), (115, 288112), (176, 188255), (184, 180070), (220, 150604), (230, 144056), (253, 130960), (368, 90035), (440, 75302), (460, 72028), (506, 65480), (880, 37651), (920, 36014), (1012, 32740), (1265, 26192), (1637, 20240), (1840, 18007), (2024, 16370), (2530, 13096), (3274, 10120), (4048, 8185), (5060, 6548)]