1466391120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{321577}}^1$

素因数の和:321612

約数の個数: 80

約数和(自身を含む): 4785080640

約数和(自身を除く): 3318689520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 321577, 643154, 964731, 1286308, 1607885, 1929462, 2572616, 3215770, 3858924, 4823655, 5145232, 6109963, 6431540, 7717848, 9647310, 12219926, 12863080, 15435696, 18329889, 19294620, 24439852, 25726160, 30549815, 36659778, 38589240, 48879704, 61099630, 73319556, 77178480, 91649445, 97759408, 122199260, 146639112, 183298890, 244398520, 293278224, 366597780, 488797040, 733195560, 1466391120]

約数ペア:

[(1, 1466391120), (2, 733195560), (3, 488797040), (4, 366597780), (5, 293278224), (6, 244398520), (8, 183298890), (10, 146639112), (12, 122199260), (15, 97759408), (16, 91649445), (19, 77178480), (20, 73319556), (24, 61099630), (30, 48879704), (38, 38589240), (40, 36659778), (48, 30549815), (57, 25726160), (60, 24439852), (76, 19294620), (80, 18329889), (95, 15435696), (114, 12863080), (120, 12219926), (152, 9647310), (190, 7717848), (228, 6431540), (240, 6109963), (285, 5145232), (304, 4823655), (380, 3858924), (456, 3215770), (570, 2572616), (760, 1929462), (912, 1607885), (1140, 1286308), (1520, 964731), (2280, 643154), (4560, 321577)]