83368080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 283341240

約数和(自身を除く): 199973160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1301, 1335, 1424, 1602, 1780, 2136, 2602, 2670, 3204, 3560, 3903, 4005, 4272, 5204, 5340, 6408, 6505, 7120, 7806, 8010, 10408, 10680, 11709, 12816, 13010, 15612, 16020, 19515, 20816, 21360, 23418, 26020, 31224, 32040, 39030, 46836, 52040, 58545, 62448, 64080, 78060, 93672, 104080, 115789, 117090, 156120, 187344, 231578, 234180, 312240, 347367, 463156, 468360, 578945, 694734, 926312, 936720, 1042101, 1157890, 1389468, 1736835, 1852624, 2084202, 2315780, 2778936, 3473670, 4168404, 4631560, 5210505, 5557872, 6947340, 8336808, 9263120, 10421010, 13894680, 16673616, 20842020, 27789360, 41684040, 83368080]

約数ペア:

[(1, 83368080), (2, 41684040), (3, 27789360), (4, 20842020), (5, 16673616), (6, 13894680), (8, 10421010), (9, 9263120), (10, 8336808), (12, 6947340), (15, 5557872), (16, 5210505), (18, 4631560), (20, 4168404), (24, 3473670), (30, 2778936), (36, 2315780), (40, 2084202), (45, 1852624), (48, 1736835), (60, 1389468), (72, 1157890), (80, 1042101), (89, 936720), (90, 926312), (120, 694734), (144, 578945), (178, 468360), (180, 463156), (240, 347367), (267, 312240), (356, 234180), (360, 231578), (445, 187344), (534, 156120), (712, 117090), (720, 115789), (801, 104080), (890, 93672), (1068, 78060), (1301, 64080), (1335, 62448), (1424, 58545), (1602, 52040), (1780, 46836), (2136, 39030), (2602, 32040), (2670, 31224), (3204, 26020), (3560, 23418), (3903, 21360), (4005, 20816), (4272, 19515), (5204, 16020), (5340, 15612), (6408, 13010), (6505, 12816), (7120, 11709), (7806, 10680), (8010, 10408)]