244343880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61703}}^1$

素因数の和:61731

約数の個数: 96

約数和(自身を含む): 866324160

約数和(自身を除く): 621980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 61703, 123406, 185109, 246812, 308515, 370218, 493624, 555327, 617030, 678733, 740436, 925545, 1110654, 1234060, 1357466, 1480872, 1851090, 2036199, 2221308, 2468120, 2714932, 2776635, 3393665, 3702180, 4072398, 4442616, 5429864, 5553270, 6108597, 6787330, 7404360, 8144796, 10180995, 11106540, 12217194, 13574660, 16289592, 20361990, 22213080, 24434388, 27149320, 30542985, 40723980, 48868776, 61085970, 81447960, 122171940, 244343880]

約数ペア:

[(1, 244343880), (2, 122171940), (3, 81447960), (4, 61085970), (5, 48868776), (6, 40723980), (8, 30542985), (9, 27149320), (10, 24434388), (11, 22213080), (12, 20361990), (15, 16289592), (18, 13574660), (20, 12217194), (22, 11106540), (24, 10180995), (30, 8144796), (33, 7404360), (36, 6787330), (40, 6108597), (44, 5553270), (45, 5429864), (55, 4442616), (60, 4072398), (66, 3702180), (72, 3393665), (88, 2776635), (90, 2714932), (99, 2468120), (110, 2221308), (120, 2036199), (132, 1851090), (165, 1480872), (180, 1357466), (198, 1234060), (220, 1110654), (264, 925545), (330, 740436), (360, 678733), (396, 617030), (440, 555327), (495, 493624), (660, 370218), (792, 308515), (990, 246812), (1320, 185109), (1980, 123406), (3960, 61703)]