32724560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 85119552

約数和(自身を除く): 52394992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 907, 1640, 1804, 1814, 2255, 3280, 3608, 3628, 4510, 4535, 7216, 7256, 9020, 9070, 9977, 14512, 18040, 18140, 19954, 36080, 36280, 37187, 39908, 49885, 72560, 74374, 79816, 99770, 148748, 159632, 185935, 199540, 297496, 371870, 399080, 409057, 594992, 743740, 798160, 818114, 1487480, 1636228, 2045285, 2974960, 3272456, 4090570, 6544912, 8181140, 16362280, 32724560]

約数ペア:

[(1, 32724560), (2, 16362280), (4, 8181140), (5, 6544912), (8, 4090570), (10, 3272456), (11, 2974960), (16, 2045285), (20, 1636228), (22, 1487480), (40, 818114), (41, 798160), (44, 743740), (55, 594992), (80, 409057), (82, 399080), (88, 371870), (110, 297496), (164, 199540), (176, 185935), (205, 159632), (220, 148748), (328, 99770), (410, 79816), (440, 74374), (451, 72560), (656, 49885), (820, 39908), (880, 37187), (902, 36280), (907, 36080), (1640, 19954), (1804, 18140), (1814, 18040), (2255, 14512), (3280, 9977), (3608, 9070), (3628, 9020), (4510, 7256), (4535, 7216)]