33447520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 84369600

約数和(自身を除く): 50922080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 149, 160, 184, 230, 244, 298, 305, 368, 460, 488, 596, 610, 736, 745, 920, 976, 1192, 1220, 1403, 1490, 1840, 1952, 2384, 2440, 2806, 2980, 3427, 3680, 4768, 4880, 5612, 5960, 6854, 7015, 9089, 9760, 11224, 11920, 13708, 14030, 17135, 18178, 22448, 23840, 27416, 28060, 34270, 36356, 44896, 45445, 54832, 56120, 68540, 72712, 90890, 109664, 112240, 137080, 145424, 181780, 209047, 224480, 274160, 290848, 363560, 418094, 548320, 727120, 836188, 1045235, 1454240, 1672376, 2090470, 3344752, 4180940, 6689504, 8361880, 16723760, 33447520]

約数ペア:

[(1, 33447520), (2, 16723760), (4, 8361880), (5, 6689504), (8, 4180940), (10, 3344752), (16, 2090470), (20, 1672376), (23, 1454240), (32, 1045235), (40, 836188), (46, 727120), (61, 548320), (80, 418094), (92, 363560), (115, 290848), (122, 274160), (149, 224480), (160, 209047), (184, 181780), (230, 145424), (244, 137080), (298, 112240), (305, 109664), (368, 90890), (460, 72712), (488, 68540), (596, 56120), (610, 54832), (736, 45445), (745, 44896), (920, 36356), (976, 34270), (1192, 28060), (1220, 27416), (1403, 23840), (1490, 22448), (1840, 18178), (1952, 17135), (2384, 14030), (2440, 13708), (2806, 11920), (2980, 11224), (3427, 9760), (3680, 9089), (4768, 7015), (4880, 6854), (5612, 5960)]