1328525280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{307529}}^1$

素因数の和:307553

約数の個数: 96

約数和(自身を含む): 4649853600

約数和(自身を除く): 3321328320

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, 307529, 615058, 922587, 1230116, 1537645, 1845174, 2460232, 2767761, 3075290, 3690348, 4612935, 4920464, 5535522, 6150580, 7380696, 8303283, 9225870, 9840928, 11071044, 12301160, 13838805, 14761392, 16606566, 18451740, 22142088, 24602320, 27677610, 29522784, 33213132, 36903480, 41516415, 44284176, 49204640, 55355220, 66426264, 73806960, 83032830, 88568352, 110710440, 132852528, 147613920, 166065660, 221420880, 265705056, 332131320, 442841760, 664262640, 1328525280]

約数ペア:

[(1, 1328525280), (2, 664262640), (3, 442841760), (4, 332131320), (5, 265705056), (6, 221420880), (8, 166065660), (9, 147613920), (10, 132852528), (12, 110710440), (15, 88568352), (16, 83032830), (18, 73806960), (20, 66426264), (24, 55355220), (27, 49204640), (30, 44284176), (32, 41516415), (36, 36903480), (40, 33213132), (45, 29522784), (48, 27677610), (54, 24602320), (60, 22142088), (72, 18451740), (80, 16606566), (90, 14761392), (96, 13838805), (108, 12301160), (120, 11071044), (135, 9840928), (144, 9225870), (160, 8303283), (180, 7380696), (216, 6150580), (240, 5535522), (270, 4920464), (288, 4612935), (360, 3690348), (432, 3075290), (480, 2767761), (540, 2460232), (720, 1845174), (864, 1537645), (1080, 1230116), (1440, 922587), (2160, 615058), (4320, 307529)]