39860640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9227}}^1$

素因数の和:9251

約数の個数: 96

約数和(自身を含む): 139527360

約数和(自身を除く): 99666720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9227, 18454, 27681, 36908, 46135, 55362, 73816, 83043, 92270, 110724, 138405, 147632, 166086, 184540, 221448, 249129, 276810, 295264, 332172, 369080, 415215, 442896, 498258, 553620, 664344, 738160, 830430, 885792, 996516, 1107240, 1245645, 1328688, 1476320, 1660860, 1993032, 2214480, 2491290, 2657376, 3321720, 3986064, 4428960, 4982580, 6643440, 7972128, 9965160, 13286880, 19930320, 39860640]

約数ペア:

[(1, 39860640), (2, 19930320), (3, 13286880), (4, 9965160), (5, 7972128), (6, 6643440), (8, 4982580), (9, 4428960), (10, 3986064), (12, 3321720), (15, 2657376), (16, 2491290), (18, 2214480), (20, 1993032), (24, 1660860), (27, 1476320), (30, 1328688), (32, 1245645), (36, 1107240), (40, 996516), (45, 885792), (48, 830430), (54, 738160), (60, 664344), (72, 553620), (80, 498258), (90, 442896), (96, 415215), (108, 369080), (120, 332172), (135, 295264), (144, 276810), (160, 249129), (180, 221448), (216, 184540), (240, 166086), (270, 147632), (288, 138405), (360, 110724), (432, 92270), (480, 83043), (540, 73816), (720, 55362), (864, 46135), (1080, 36908), (1440, 27681), (2160, 18454), (4320, 9227)]