49896360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 177914880

約数和(自身を除く): 128018520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 263, 279, 306, 310, 340, 360, 372, 408, 465, 510, 526, 527, 558, 612, 620, 680, 744, 765, 789, 930, 1020, 1052, 1054, 1116, 1224, 1240, 1315, 1395, 1530, 1578, 1581, 1860, 2040, 2104, 2108, 2232, 2367, 2630, 2635, 2790, 3060, 3156, 3162, 3720, 3945, 4216, 4471, 4734, 4743, 5260, 5270, 5580, 6120, 6312, 6324, 7890, 7905, 8153, 8942, 9468, 9486, 10520, 10540, 11160, 11835, 12648, 13413, 15780, 15810, 16306, 17884, 18936, 18972, 21080, 22355, 23670, 23715, 24459, 26826, 31560, 31620, 32612, 35768, 37944, 40239, 40765, 44710, 47340, 47430, 48918, 53652, 63240, 65224, 67065, 73377, 80478, 81530, 89420, 94680, 94860, 97836, 107304, 122295, 134130, 138601, 146754, 160956, 163060, 178840, 189720, 195672, 201195, 244590, 268260, 277202, 293508, 321912, 326120, 366885, 402390, 415803, 489180, 536520, 554404, 587016, 693005, 733770, 804780, 831606, 978360, 1108808, 1247409, 1386010, 1467540, 1609560, 1663212, 2079015, 2494818, 2772020, 2935080, 3326424, 4158030, 4989636, 5544040, 6237045, 8316060, 9979272, 12474090, 16632120, 24948180, 49896360]

約数ペア:

[(1, 49896360), (2, 24948180), (3, 16632120), (4, 12474090), (5, 9979272), (6, 8316060), (8, 6237045), (9, 5544040), (10, 4989636), (12, 4158030), (15, 3326424), (17, 2935080), (18, 2772020), (20, 2494818), (24, 2079015), (30, 1663212), (31, 1609560), (34, 1467540), (36, 1386010), (40, 1247409), (45, 1108808), (51, 978360), (60, 831606), (62, 804780), (68, 733770), (72, 693005), (85, 587016), (90, 554404), (93, 536520), (102, 489180), (120, 415803), (124, 402390), (136, 366885), (153, 326120), (155, 321912), (170, 293508), (180, 277202), (186, 268260), (204, 244590), (248, 201195), (255, 195672), (263, 189720), (279, 178840), (306, 163060), (310, 160956), (340, 146754), (360, 138601), (372, 134130), (408, 122295), (465, 107304), (510, 97836), (526, 94860), (527, 94680), (558, 89420), (612, 81530), (620, 80478), (680, 73377), (744, 67065), (765, 65224), (789, 63240), (930, 53652), (1020, 48918), (1052, 47430), (1054, 47340), (1116, 44710), (1224, 40765), (1240, 40239), (1315, 37944), (1395, 35768), (1530, 32612), (1578, 31620), (1581, 31560), (1860, 26826), (2040, 24459), (2104, 23715), (2108, 23670), (2232, 22355), (2367, 21080), (2630, 18972), (2635, 18936), (2790, 17884), (3060, 16306), (3156, 15810), (3162, 15780), (3720, 13413), (3945, 12648), (4216, 11835), (4471, 11160), (4734, 10540), (4743, 10520), (5260, 9486), (5270, 9468), (5580, 8942), (6120, 8153), (6312, 7905), (6324, 7890)]