1084727520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20359}}^1$

素因数の和:20417

約数の個数: 144

約数和(自身を含む): 3801863520

約数和(自身を除く): 2717136000

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, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 20359, 26640, 40718, 53280, 61077, 81436, 101795, 122154, 162872, 183231, 203590, 244308, 305385, 325744, 366462, 407180, 488616, 610770, 651488, 732924, 753283, 814360, 916155, 977232, 1221540, 1465848, 1506566, 1628720, 1832310, 1954464, 2259849, 2443080, 2931696, 3013132, 3257440, 3664620, 3766415, 4519698, 4886160, 5863392, 6026264, 6779547, 7329240, 7532830, 9039396, 9772320, 11299245, 12052528, 13559094, 14658480, 15065660, 18078792, 22598490, 24105056, 27118188, 29316960, 30131320, 33897735, 36157584, 45196980, 54236376, 60262640, 67795470, 72315168, 90393960, 108472752, 120525280, 135590940, 180787920, 216945504, 271181880, 361575840, 542363760, 1084727520]

約数ペア:

[(1, 1084727520), (2, 542363760), (3, 361575840), (4, 271181880), (5, 216945504), (6, 180787920), (8, 135590940), (9, 120525280), (10, 108472752), (12, 90393960), (15, 72315168), (16, 67795470), (18, 60262640), (20, 54236376), (24, 45196980), (30, 36157584), (32, 33897735), (36, 30131320), (37, 29316960), (40, 27118188), (45, 24105056), (48, 22598490), (60, 18078792), (72, 15065660), (74, 14658480), (80, 13559094), (90, 12052528), (96, 11299245), (111, 9772320), (120, 9039396), (144, 7532830), (148, 7329240), (160, 6779547), (180, 6026264), (185, 5863392), (222, 4886160), (240, 4519698), (288, 3766415), (296, 3664620), (333, 3257440), (360, 3013132), (370, 2931696), (444, 2443080), (480, 2259849), (555, 1954464), (592, 1832310), (666, 1628720), (720, 1506566), (740, 1465848), (888, 1221540), (1110, 977232), (1184, 916155), (1332, 814360), (1440, 753283), (1480, 732924), (1665, 651488), (1776, 610770), (2220, 488616), (2664, 407180), (2960, 366462), (3330, 325744), (3552, 305385), (4440, 244308), (5328, 203590), (5920, 183231), (6660, 162872), (8880, 122154), (10656, 101795), (13320, 81436), (17760, 61077), (20359, 53280), (26640, 40718)]