63968820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56113}}^1$

素因数の和:56144

約数の個数: 48

約数和(自身を含む): 188543040

約数和(自身を除く): 124574220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 56113, 112226, 168339, 224452, 280565, 336678, 561130, 673356, 841695, 1066147, 1122260, 1683390, 2132294, 3198441, 3366780, 4264588, 5330735, 6396882, 10661470, 12793764, 15992205, 21322940, 31984410, 63968820]

約数ペア:

[(1, 63968820), (2, 31984410), (3, 21322940), (4, 15992205), (5, 12793764), (6, 10661470), (10, 6396882), (12, 5330735), (15, 4264588), (19, 3366780), (20, 3198441), (30, 2132294), (38, 1683390), (57, 1122260), (60, 1066147), (76, 841695), (95, 673356), (114, 561130), (190, 336678), (228, 280565), (285, 224452), (380, 168339), (570, 112226), (1140, 56113)]