49115160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 171924480

約数和(自身を除く): 122809320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 163, 180, 186, 216, 243, 248, 270, 279, 310, 324, 326, 360, 372, 405, 465, 486, 489, 540, 558, 620, 648, 652, 744, 810, 815, 837, 930, 972, 978, 1080, 1116, 1215, 1240, 1304, 1395, 1467, 1620, 1630, 1674, 1860, 1944, 1956, 2232, 2430, 2445, 2511, 2790, 2934, 3240, 3260, 3348, 3720, 3912, 4185, 4401, 4860, 4890, 5022, 5053, 5580, 5868, 6520, 6696, 7335, 7533, 8370, 8802, 9720, 9780, 10044, 10106, 11160, 11736, 12555, 13203, 14670, 15066, 15159, 16740, 17604, 19560, 20088, 20212, 22005, 25110, 25265, 26406, 29340, 30132, 30318, 33480, 35208, 37665, 39609, 40424, 44010, 45477, 50220, 50530, 52812, 58680, 60264, 60636, 66015, 75330, 75795, 79218, 88020, 90954, 100440, 101060, 105624, 121272, 132030, 136431, 150660, 151590, 158436, 176040, 181908, 198045, 202120, 227385, 264060, 272862, 301320, 303180, 316872, 363816, 396090, 409293, 454770, 528120, 545724, 606360, 682155, 792180, 818586, 909540, 1091448, 1227879, 1364310, 1584360, 1637172, 1819080, 2046465, 2455758, 2728620, 3274344, 4092930, 4911516, 5457240, 6139395, 8185860, 9823032, 12278790, 16371720, 24557580, 49115160]

約数ペア:

[(1, 49115160), (2, 24557580), (3, 16371720), (4, 12278790), (5, 9823032), (6, 8185860), (8, 6139395), (9, 5457240), (10, 4911516), (12, 4092930), (15, 3274344), (18, 2728620), (20, 2455758), (24, 2046465), (27, 1819080), (30, 1637172), (31, 1584360), (36, 1364310), (40, 1227879), (45, 1091448), (54, 909540), (60, 818586), (62, 792180), (72, 682155), (81, 606360), (90, 545724), (93, 528120), (108, 454770), (120, 409293), (124, 396090), (135, 363816), (155, 316872), (162, 303180), (163, 301320), (180, 272862), (186, 264060), (216, 227385), (243, 202120), (248, 198045), (270, 181908), (279, 176040), (310, 158436), (324, 151590), (326, 150660), (360, 136431), (372, 132030), (405, 121272), (465, 105624), (486, 101060), (489, 100440), (540, 90954), (558, 88020), (620, 79218), (648, 75795), (652, 75330), (744, 66015), (810, 60636), (815, 60264), (837, 58680), (930, 52812), (972, 50530), (978, 50220), (1080, 45477), (1116, 44010), (1215, 40424), (1240, 39609), (1304, 37665), (1395, 35208), (1467, 33480), (1620, 30318), (1630, 30132), (1674, 29340), (1860, 26406), (1944, 25265), (1956, 25110), (2232, 22005), (2430, 20212), (2445, 20088), (2511, 19560), (2790, 17604), (2934, 16740), (3240, 15159), (3260, 15066), (3348, 14670), (3720, 13203), (3912, 12555), (4185, 11736), (4401, 11160), (4860, 10106), (4890, 10044), (5022, 9780), (5053, 9720), (5580, 8802), (5868, 8370), (6520, 7533), (6696, 7335)]