529734240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{52553}}^1$

素因数の和:52581

約数の個数: 144

約数和(自身を含む): 2066002848

約数和(自身を除く): 1536268608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 52553, 105106, 157659, 210212, 262765, 315318, 367871, 420424, 472977, 525530, 630636, 735742, 788295, 840848, 945954, 1051060, 1103613, 1261272, 1471484, 1576590, 1681696, 1839355, 1891908, 2102120, 2207226, 2364885, 2522544, 2942968, 3153180, 3310839, 3678710, 3783816, 4204240, 4414452, 4729770, 5045088, 5518065, 5885936, 6306360, 6621678, 7357420, 7567632, 8408480, 8828904, 9459540, 11036130, 11771872, 12612720, 13243356, 14714840, 15135264, 16554195, 17657808, 18919080, 22072260, 25225440, 26486712, 29429680, 33108390, 35315616, 37838160, 44144520, 52973424, 58859360, 66216780, 75676320, 88289040, 105946848, 132433560, 176578080, 264867120, 529734240]

約数ペア:

[(1, 529734240), (2, 264867120), (3, 176578080), (4, 132433560), (5, 105946848), (6, 88289040), (7, 75676320), (8, 66216780), (9, 58859360), (10, 52973424), (12, 44144520), (14, 37838160), (15, 35315616), (16, 33108390), (18, 29429680), (20, 26486712), (21, 25225440), (24, 22072260), (28, 18919080), (30, 17657808), (32, 16554195), (35, 15135264), (36, 14714840), (40, 13243356), (42, 12612720), (45, 11771872), (48, 11036130), (56, 9459540), (60, 8828904), (63, 8408480), (70, 7567632), (72, 7357420), (80, 6621678), (84, 6306360), (90, 5885936), (96, 5518065), (105, 5045088), (112, 4729770), (120, 4414452), (126, 4204240), (140, 3783816), (144, 3678710), (160, 3310839), (168, 3153180), (180, 2942968), (210, 2522544), (224, 2364885), (240, 2207226), (252, 2102120), (280, 1891908), (288, 1839355), (315, 1681696), (336, 1576590), (360, 1471484), (420, 1261272), (480, 1103613), (504, 1051060), (560, 945954), (630, 840848), (672, 788295), (720, 735742), (840, 630636), (1008, 525530), (1120, 472977), (1260, 420424), (1440, 367871), (1680, 315318), (2016, 262765), (2520, 210212), (3360, 157659), (5040, 105106), (10080, 52553)]