1143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 3874752

約数和(自身を除く): 2731632

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, 433, 440, 528, 660, 866, 880, 1299, 1320, 1732, 2165, 2598, 2640, 3464, 4330, 4763, 5196, 6495, 6928, 8660, 9526, 10392, 12990, 14289, 17320, 19052, 20784, 23815, 25980, 28578, 34640, 38104, 47630, 51960, 57156, 71445, 76208, 95260, 103920, 114312, 142890, 190520, 228624, 285780, 381040, 571560, 1143120]

約数ペア:

[(1, 1143120), (2, 571560), (3, 381040), (4, 285780), (5, 228624), (6, 190520), (8, 142890), (10, 114312), (11, 103920), (12, 95260), (15, 76208), (16, 71445), (20, 57156), (22, 51960), (24, 47630), (30, 38104), (33, 34640), (40, 28578), (44, 25980), (48, 23815), (55, 20784), (60, 19052), (66, 17320), (80, 14289), (88, 12990), (110, 10392), (120, 9526), (132, 8660), (165, 6928), (176, 6495), (220, 5196), (240, 4763), (264, 4330), (330, 3464), (433, 2640), (440, 2598), (528, 2165), (660, 1732), (866, 1320), (880, 1299)]