5807520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 20540520

約数和(自身を除く): 14733000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 109, 111, 120, 144, 148, 160, 180, 185, 218, 222, 240, 288, 296, 327, 333, 360, 370, 436, 444, 480, 545, 555, 592, 654, 666, 720, 740, 872, 888, 981, 1090, 1110, 1184, 1308, 1332, 1440, 1480, 1635, 1665, 1744, 1776, 1962, 2180, 2220, 2616, 2664, 2960, 3270, 3330, 3488, 3552, 3924, 4033, 4360, 4440, 4905, 5232, 5328, 5920, 6540, 6660, 7848, 8066, 8720, 8880, 9810, 10464, 10656, 12099, 13080, 13320, 15696, 16132, 17440, 17760, 19620, 20165, 24198, 26160, 26640, 31392, 32264, 36297, 39240, 40330, 48396, 52320, 53280, 60495, 64528, 72594, 78480, 80660, 96792, 120990, 129056, 145188, 156960, 161320, 181485, 193584, 241980, 290376, 322640, 362970, 387168, 483960, 580752, 645280, 725940, 967920, 1161504, 1451880, 1935840, 2903760, 5807520]

約数ペア:

[(1, 5807520), (2, 2903760), (3, 1935840), (4, 1451880), (5, 1161504), (6, 967920), (8, 725940), (9, 645280), (10, 580752), (12, 483960), (15, 387168), (16, 362970), (18, 322640), (20, 290376), (24, 241980), (30, 193584), (32, 181485), (36, 161320), (37, 156960), (40, 145188), (45, 129056), (48, 120990), (60, 96792), (72, 80660), (74, 78480), (80, 72594), (90, 64528), (96, 60495), (109, 53280), (111, 52320), (120, 48396), (144, 40330), (148, 39240), (160, 36297), (180, 32264), (185, 31392), (218, 26640), (222, 26160), (240, 24198), (288, 20165), (296, 19620), (327, 17760), (333, 17440), (360, 16132), (370, 15696), (436, 13320), (444, 13080), (480, 12099), (545, 10656), (555, 10464), (592, 9810), (654, 8880), (666, 8720), (720, 8066), (740, 7848), (872, 6660), (888, 6540), (981, 5920), (1090, 5328), (1110, 5232), (1184, 4905), (1308, 4440), (1332, 4360), (1440, 4033), (1480, 3924), (1635, 3552), (1665, 3488), (1744, 3330), (1776, 3270), (1962, 2960), (2180, 2664), (2220, 2616)]