52207920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1307

約数の個数: 120

約数和(自身を含む): 178448400

約数和(自身を除く): 126240480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1229, 1416, 1770, 2124, 2360, 2458, 2655, 2832, 3540, 3687, 4248, 4720, 4916, 5310, 6145, 7080, 7374, 8496, 9832, 10620, 11061, 12290, 14160, 14748, 18435, 19664, 21240, 22122, 24580, 29496, 36870, 42480, 44244, 49160, 55305, 58992, 72511, 73740, 88488, 98320, 110610, 145022, 147480, 176976, 217533, 221220, 290044, 294960, 362555, 435066, 442440, 580088, 652599, 725110, 870132, 884880, 1087665, 1160176, 1305198, 1450220, 1740264, 2175330, 2610396, 2900440, 3262995, 3480528, 4350660, 5220792, 5800880, 6525990, 8701320, 10441584, 13051980, 17402640, 26103960, 52207920]

約数ペア:

[(1, 52207920), (2, 26103960), (3, 17402640), (4, 13051980), (5, 10441584), (6, 8701320), (8, 6525990), (9, 5800880), (10, 5220792), (12, 4350660), (15, 3480528), (16, 3262995), (18, 2900440), (20, 2610396), (24, 2175330), (30, 1740264), (36, 1450220), (40, 1305198), (45, 1160176), (48, 1087665), (59, 884880), (60, 870132), (72, 725110), (80, 652599), (90, 580088), (118, 442440), (120, 435066), (144, 362555), (177, 294960), (180, 290044), (236, 221220), (240, 217533), (295, 176976), (354, 147480), (360, 145022), (472, 110610), (531, 98320), (590, 88488), (708, 73740), (720, 72511), (885, 58992), (944, 55305), (1062, 49160), (1180, 44244), (1229, 42480), (1416, 36870), (1770, 29496), (2124, 24580), (2360, 22122), (2458, 21240), (2655, 19664), (2832, 18435), (3540, 14748), (3687, 14160), (4248, 12290), (4720, 11061), (4916, 10620), (5310, 9832), (6145, 8496), (7080, 7374)]