63690480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12663

約数の個数: 120

約数和(自身を含む): 244469472

約数和(自身を除く): 180778992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 12637, 25274, 37911, 50548, 63185, 75822, 88459, 101096, 113733, 126370, 151644, 176918, 189555, 202192, 227466, 252740, 265377, 303288, 353836, 379110, 442295, 454932, 505480, 530754, 568665, 606576, 707672, 758220, 796131, 884590, 909864, 1010960, 1061508, 1137330, 1326885, 1415344, 1516440, 1592262, 1769180, 1819728, 2123016, 2274660, 2653770, 3032880, 3184524, 3538360, 3980655, 4246032, 4549320, 5307540, 6369048, 7076720, 7961310, 9098640, 10615080, 12738096, 15922620, 21230160, 31845240, 63690480]

約数ペア:

[(1, 63690480), (2, 31845240), (3, 21230160), (4, 15922620), (5, 12738096), (6, 10615080), (7, 9098640), (8, 7961310), (9, 7076720), (10, 6369048), (12, 5307540), (14, 4549320), (15, 4246032), (16, 3980655), (18, 3538360), (20, 3184524), (21, 3032880), (24, 2653770), (28, 2274660), (30, 2123016), (35, 1819728), (36, 1769180), (40, 1592262), (42, 1516440), (45, 1415344), (48, 1326885), (56, 1137330), (60, 1061508), (63, 1010960), (70, 909864), (72, 884590), (80, 796131), (84, 758220), (90, 707672), (105, 606576), (112, 568665), (120, 530754), (126, 505480), (140, 454932), (144, 442295), (168, 379110), (180, 353836), (210, 303288), (240, 265377), (252, 252740), (280, 227466), (315, 202192), (336, 189555), (360, 176918), (420, 151644), (504, 126370), (560, 113733), (630, 101096), (720, 88459), (840, 75822), (1008, 63185), (1260, 50548), (1680, 37911), (2520, 25274), (5040, 12637)]