71957160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 264962880

約数和(自身を除く): 193005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 673, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1346, 1485, 1620, 1782, 1944, 1980, 2019, 2376, 2430, 2673, 2692, 2970, 3240, 3365, 3564, 3960, 4038, 4455, 4860, 5346, 5384, 5940, 6057, 6730, 7128, 7403, 8076, 8910, 9720, 10095, 10692, 11880, 12114, 13365, 13460, 14806, 16152, 17820, 18171, 20190, 21384, 22209, 24228, 26730, 26920, 29612, 30285, 35640, 36342, 37015, 40380, 44418, 48456, 53460, 54513, 59224, 60570, 66627, 72684, 74030, 80760, 88836, 90855, 106920, 109026, 111045, 121140, 133254, 145368, 148060, 163539, 177672, 181710, 199881, 218052, 222090, 242280, 266508, 272565, 296120, 327078, 333135, 363420, 399762, 436104, 444180, 533016, 545130, 599643, 654156, 666270, 726840, 799524, 817695, 888360, 999405, 1090260, 1199286, 1308312, 1332540, 1599048, 1635390, 1798929, 1998810, 2180520, 2398572, 2665080, 2998215, 3270780, 3597858, 3997620, 4797144, 5996430, 6541560, 7195716, 7995240, 8994645, 11992860, 14391432, 17989290, 23985720, 35978580, 71957160]

約数ペア:

[(1, 71957160), (2, 35978580), (3, 23985720), (4, 17989290), (5, 14391432), (6, 11992860), (8, 8994645), (9, 7995240), (10, 7195716), (11, 6541560), (12, 5996430), (15, 4797144), (18, 3997620), (20, 3597858), (22, 3270780), (24, 2998215), (27, 2665080), (30, 2398572), (33, 2180520), (36, 1998810), (40, 1798929), (44, 1635390), (45, 1599048), (54, 1332540), (55, 1308312), (60, 1199286), (66, 1090260), (72, 999405), (81, 888360), (88, 817695), (90, 799524), (99, 726840), (108, 666270), (110, 654156), (120, 599643), (132, 545130), (135, 533016), (162, 444180), (165, 436104), (180, 399762), (198, 363420), (216, 333135), (220, 327078), (243, 296120), (264, 272565), (270, 266508), (297, 242280), (324, 222090), (330, 218052), (360, 199881), (396, 181710), (405, 177672), (440, 163539), (486, 148060), (495, 145368), (540, 133254), (594, 121140), (648, 111045), (660, 109026), (673, 106920), (792, 90855), (810, 88836), (891, 80760), (972, 74030), (990, 72684), (1080, 66627), (1188, 60570), (1215, 59224), (1320, 54513), (1346, 53460), (1485, 48456), (1620, 44418), (1782, 40380), (1944, 37015), (1980, 36342), (2019, 35640), (2376, 30285), (2430, 29612), (2673, 26920), (2692, 26730), (2970, 24228), (3240, 22209), (3365, 21384), (3564, 20190), (3960, 18171), (4038, 17820), (4455, 16152), (4860, 14806), (5346, 13460), (5384, 13365), (5940, 12114), (6057, 11880), (6730, 10692), (7128, 10095), (7403, 9720), (8076, 8910)]