173413440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{20071}}^1$

素因数の和:20097

約数の個数: 112

約数和(自身を含む): 611794560

約数和(自身を除く): 438381120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 20071, 40142, 60213, 80284, 100355, 120426, 160568, 180639, 200710, 240852, 301065, 321136, 361278, 401420, 481704, 541917, 602130, 642272, 722556, 802840, 903195, 963408, 1083834, 1204260, 1284544, 1445112, 1605680, 1806390, 1926816, 2167668, 2408520, 2709585, 2890224, 3211360, 3612780, 3853632, 4335336, 4817040, 5419170, 5780448, 6422720, 7225560, 8670672, 9634080, 10838340, 11560896, 14451120, 17341344, 19268160, 21676680, 28902240, 34682688, 43353360, 57804480, 86706720, 173413440]

約数ペア:

[(1, 173413440), (2, 86706720), (3, 57804480), (4, 43353360), (5, 34682688), (6, 28902240), (8, 21676680), (9, 19268160), (10, 17341344), (12, 14451120), (15, 11560896), (16, 10838340), (18, 9634080), (20, 8670672), (24, 7225560), (27, 6422720), (30, 5780448), (32, 5419170), (36, 4817040), (40, 4335336), (45, 3853632), (48, 3612780), (54, 3211360), (60, 2890224), (64, 2709585), (72, 2408520), (80, 2167668), (90, 1926816), (96, 1806390), (108, 1605680), (120, 1445112), (135, 1284544), (144, 1204260), (160, 1083834), (180, 963408), (192, 903195), (216, 802840), (240, 722556), (270, 642272), (288, 602130), (320, 541917), (360, 481704), (432, 401420), (480, 361278), (540, 321136), (576, 301065), (720, 240852), (864, 200710), (960, 180639), (1080, 160568), (1440, 120426), (1728, 100355), (2160, 80284), (2880, 60213), (4320, 40142), (8640, 20071)]