98454240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68371}}^1$

素因数の和:68392

約数の個数: 72

約数和(自身を含む): 335980008

約数和(自身を除く): 237525768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68371, 136742, 205113, 273484, 341855, 410226, 546968, 615339, 683710, 820452, 1025565, 1093936, 1230678, 1367420, 1640904, 2051130, 2187872, 2461356, 2734840, 3076695, 3281808, 4102260, 4922712, 5469680, 6153390, 6563616, 8204520, 9845424, 10939360, 12306780, 16409040, 19690848, 24613560, 32818080, 49227120, 98454240]

約数ペア:

[(1, 98454240), (2, 49227120), (3, 32818080), (4, 24613560), (5, 19690848), (6, 16409040), (8, 12306780), (9, 10939360), (10, 9845424), (12, 8204520), (15, 6563616), (16, 6153390), (18, 5469680), (20, 4922712), (24, 4102260), (30, 3281808), (32, 3076695), (36, 2734840), (40, 2461356), (45, 2187872), (48, 2051130), (60, 1640904), (72, 1367420), (80, 1230678), (90, 1093936), (96, 1025565), (120, 820452), (144, 683710), (160, 615339), (180, 546968), (240, 410226), (288, 341855), (360, 273484), (480, 205113), (720, 136742), (1440, 68371)]