79283160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20049

約数の個数: 96

約数和(自身を含む): 281108880

約数和(自身を除く): 201825720

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, 20021, 40042, 60063, 80084, 100105, 120126, 160168, 180189, 200210, 220231, 240252, 300315, 360378, 400420, 440462, 480504, 600630, 660693, 720756, 800840, 880924, 900945, 1101155, 1201260, 1321386, 1441512, 1761848, 1801890, 1982079, 2202310, 2402520, 2642772, 3303465, 3603780, 3964158, 4404620, 5285544, 6606930, 7207560, 7928316, 8809240, 9910395, 13213860, 15856632, 19820790, 26427720, 39641580, 79283160]

約数ペア:

[(1, 79283160), (2, 39641580), (3, 26427720), (4, 19820790), (5, 15856632), (6, 13213860), (8, 9910395), (9, 8809240), (10, 7928316), (11, 7207560), (12, 6606930), (15, 5285544), (18, 4404620), (20, 3964158), (22, 3603780), (24, 3303465), (30, 2642772), (33, 2402520), (36, 2202310), (40, 1982079), (44, 1801890), (45, 1761848), (55, 1441512), (60, 1321386), (66, 1201260), (72, 1101155), (88, 900945), (90, 880924), (99, 800840), (110, 720756), (120, 660693), (132, 600630), (165, 480504), (180, 440462), (198, 400420), (220, 360378), (264, 300315), (330, 240252), (360, 220231), (396, 200210), (440, 180189), (495, 160168), (660, 120126), (792, 100105), (990, 80084), (1320, 60063), (1980, 40042), (3960, 20021)]