69813480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52889}}^1$

素因数の和:52914

約数の個数: 64

約数和(自身を含む): 228484800

約数和(自身を除く): 158671320

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, 52889, 105778, 158667, 211556, 264445, 317334, 423112, 528890, 581779, 634668, 793335, 1057780, 1163558, 1269336, 1586670, 1745337, 2115560, 2327116, 2908895, 3173340, 3490674, 4654232, 5817790, 6346680, 6981348, 8726685, 11635580, 13962696, 17453370, 23271160, 34906740, 69813480]

約数ペア:

[(1, 69813480), (2, 34906740), (3, 23271160), (4, 17453370), (5, 13962696), (6, 11635580), (8, 8726685), (10, 6981348), (11, 6346680), (12, 5817790), (15, 4654232), (20, 3490674), (22, 3173340), (24, 2908895), (30, 2327116), (33, 2115560), (40, 1745337), (44, 1586670), (55, 1269336), (60, 1163558), (66, 1057780), (88, 793335), (110, 634668), (120, 581779), (132, 528890), (165, 423112), (220, 317334), (264, 264445), (330, 211556), (440, 158667), (660, 105778), (1320, 52889)]