198774240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{59159}}^1$

素因数の和:59184

約数の個数: 96

約数和(自身を含む): 715599360

約数和(自身を除く): 516825120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 59159, 118318, 177477, 236636, 295795, 354954, 414113, 473272, 591590, 709908, 828226, 887385, 946544, 1183180, 1242339, 1419816, 1656452, 1774770, 1893088, 2070565, 2366360, 2484678, 2839632, 3312904, 3549540, 4141130, 4732720, 4969356, 5679264, 6211695, 6625808, 7099080, 8282260, 9465440, 9938712, 12423390, 13251616, 14198160, 16564520, 19877424, 24846780, 28396320, 33129040, 39754848, 49693560, 66258080, 99387120, 198774240]

約数ペア:

[(1, 198774240), (2, 99387120), (3, 66258080), (4, 49693560), (5, 39754848), (6, 33129040), (7, 28396320), (8, 24846780), (10, 19877424), (12, 16564520), (14, 14198160), (15, 13251616), (16, 12423390), (20, 9938712), (21, 9465440), (24, 8282260), (28, 7099080), (30, 6625808), (32, 6211695), (35, 5679264), (40, 4969356), (42, 4732720), (48, 4141130), (56, 3549540), (60, 3312904), (70, 2839632), (80, 2484678), (84, 2366360), (96, 2070565), (105, 1893088), (112, 1774770), (120, 1656452), (140, 1419816), (160, 1242339), (168, 1183180), (210, 946544), (224, 887385), (240, 828226), (280, 709908), (336, 591590), (420, 473272), (480, 414113), (560, 354954), (672, 295795), (840, 236636), (1120, 177477), (1680, 118318), (3360, 59159)]