180680280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136879}}^1$

素因数の和:136904

約数の個数: 64

約数和(自身を含む): 591321600

約数和(自身を除く): 410641320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 136879, 273758, 410637, 547516, 684395, 821274, 1095032, 1368790, 1505669, 1642548, 2053185, 2737580, 3011338, 3285096, 4106370, 4517007, 5475160, 6022676, 7528345, 8212740, 9034014, 12045352, 15056690, 16425480, 18068028, 22585035, 30113380, 36136056, 45170070, 60226760, 90340140, 180680280]

約数ペア:

[(1, 180680280), (2, 90340140), (3, 60226760), (4, 45170070), (5, 36136056), (6, 30113380), (8, 22585035), (10, 18068028), (11, 16425480), (12, 15056690), (15, 12045352), (20, 9034014), (22, 8212740), (24, 7528345), (30, 6022676), (33, 5475160), (40, 4517007), (44, 4106370), (55, 3285096), (60, 3011338), (66, 2737580), (88, 2053185), (110, 1642548), (120, 1505669), (132, 1368790), (165, 1095032), (220, 821274), (264, 684395), (330, 547516), (440, 410637), (660, 273758), (1320, 136879)]