504031440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{190921}}^1$

素因数の和:190948

約数の個数: 80

約数和(自身を含む): 1704551616

約数和(自身を除く): 1200520176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 190921, 381842, 572763, 763684, 954605, 1145526, 1527368, 1909210, 2100131, 2291052, 2863815, 3054736, 3818420, 4200262, 4582104, 5727630, 6300393, 7636840, 8400524, 9164208, 10500655, 11455260, 12600786, 15273680, 16801048, 21001310, 22910520, 25201572, 31501965, 33602096, 42002620, 45821040, 50403144, 63003930, 84005240, 100806288, 126007860, 168010480, 252015720, 504031440]

約数ペア:

[(1, 504031440), (2, 252015720), (3, 168010480), (4, 126007860), (5, 100806288), (6, 84005240), (8, 63003930), (10, 50403144), (11, 45821040), (12, 42002620), (15, 33602096), (16, 31501965), (20, 25201572), (22, 22910520), (24, 21001310), (30, 16801048), (33, 15273680), (40, 12600786), (44, 11455260), (48, 10500655), (55, 9164208), (60, 8400524), (66, 7636840), (80, 6300393), (88, 5727630), (110, 4582104), (120, 4200262), (132, 3818420), (165, 3054736), (176, 2863815), (220, 2291052), (240, 2100131), (264, 1909210), (330, 1527368), (440, 1145526), (528, 954605), (660, 763684), (880, 572763), (1320, 381842), (2640, 190921)]