72604080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33613}}^1$

素因数の和:33635

約数の個数: 80

約数和(自身を含む): 250088160

約数和(自身を除く): 177484080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 33613, 67226, 100839, 134452, 168065, 201678, 268904, 302517, 336130, 403356, 504195, 537808, 605034, 672260, 806712, 907551, 1008390, 1210068, 1344520, 1512585, 1613424, 1815102, 2016780, 2420136, 2689040, 3025170, 3630204, 4033560, 4537755, 4840272, 6050340, 7260408, 8067120, 9075510, 12100680, 14520816, 18151020, 24201360, 36302040, 72604080]

約数ペア:

[(1, 72604080), (2, 36302040), (3, 24201360), (4, 18151020), (5, 14520816), (6, 12100680), (8, 9075510), (9, 8067120), (10, 7260408), (12, 6050340), (15, 4840272), (16, 4537755), (18, 4033560), (20, 3630204), (24, 3025170), (27, 2689040), (30, 2420136), (36, 2016780), (40, 1815102), (45, 1613424), (48, 1512585), (54, 1344520), (60, 1210068), (72, 1008390), (80, 907551), (90, 806712), (108, 672260), (120, 605034), (135, 537808), (144, 504195), (180, 403356), (216, 336130), (240, 302517), (270, 268904), (360, 201678), (432, 168065), (540, 134452), (720, 100839), (1080, 67226), (2160, 33613)]