118785480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89989}}^1$

素因数の和:90014

約数の個数: 64

約数和(自身を含む): 388756800

約数和(自身を除く): 269971320

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, 89989, 179978, 269967, 359956, 449945, 539934, 719912, 899890, 989879, 1079868, 1349835, 1799780, 1979758, 2159736, 2699670, 2969637, 3599560, 3959516, 4949395, 5399340, 5939274, 7919032, 9898790, 10798680, 11878548, 14848185, 19797580, 23757096, 29696370, 39595160, 59392740, 118785480]

約数ペア:

[(1, 118785480), (2, 59392740), (3, 39595160), (4, 29696370), (5, 23757096), (6, 19797580), (8, 14848185), (10, 11878548), (11, 10798680), (12, 9898790), (15, 7919032), (20, 5939274), (22, 5399340), (24, 4949395), (30, 3959516), (33, 3599560), (40, 2969637), (44, 2699670), (55, 2159736), (60, 1979758), (66, 1799780), (88, 1349835), (110, 1079868), (120, 989879), (132, 899890), (165, 719912), (220, 539934), (264, 449945), (330, 359956), (440, 269967), (660, 179978), (1320, 89989)]