202817520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{10433}}^1$

素因数の和:10461

約数の個数: 120

約数和(自身を含む): 706423536

約数和(自身を除く): 503606016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 10433, 19440, 20866, 31299, 41732, 52165, 62598, 83464, 93897, 104330, 125196, 156495, 166928, 187794, 208660, 250392, 281691, 312990, 375588, 417320, 469485, 500784, 563382, 625980, 751176, 834640, 845073, 938970, 1126764, 1251960, 1408455, 1502352, 1690146, 1877940, 2253528, 2503920, 2535219, 2816910, 3380292, 3755880, 4225365, 4507056, 5070438, 5633820, 6760584, 7511760, 8450730, 10140876, 11267640, 12676095, 13521168, 16901460, 20281752, 22535280, 25352190, 33802920, 40563504, 50704380, 67605840, 101408760, 202817520]

約数ペア:

[(1, 202817520), (2, 101408760), (3, 67605840), (4, 50704380), (5, 40563504), (6, 33802920), (8, 25352190), (9, 22535280), (10, 20281752), (12, 16901460), (15, 13521168), (16, 12676095), (18, 11267640), (20, 10140876), (24, 8450730), (27, 7511760), (30, 6760584), (36, 5633820), (40, 5070438), (45, 4507056), (48, 4225365), (54, 3755880), (60, 3380292), (72, 2816910), (80, 2535219), (81, 2503920), (90, 2253528), (108, 1877940), (120, 1690146), (135, 1502352), (144, 1408455), (162, 1251960), (180, 1126764), (216, 938970), (240, 845073), (243, 834640), (270, 751176), (324, 625980), (360, 563382), (405, 500784), (432, 469485), (486, 417320), (540, 375588), (648, 312990), (720, 281691), (810, 250392), (972, 208660), (1080, 187794), (1215, 166928), (1296, 156495), (1620, 125196), (1944, 104330), (2160, 93897), (2430, 83464), (3240, 62598), (3888, 52165), (4860, 41732), (6480, 31299), (9720, 20866), (10433, 19440)]