85304640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5264

約数の個数: 112

約数和(自身を含む): 286828992

約数和(自身を除く): 201524352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5227, 5440, 8160, 10454, 15681, 16320, 20908, 26135, 31362, 41816, 52270, 62724, 78405, 83632, 88859, 104540, 125448, 156810, 167264, 177718, 209080, 250896, 266577, 313620, 334528, 355436, 418160, 444295, 501792, 533154, 627240, 710872, 836320, 888590, 1003584, 1066308, 1254480, 1332885, 1421744, 1672640, 1777180, 2132616, 2508960, 2665770, 2843488, 3554360, 4265232, 5017920, 5331540, 5686976, 7108720, 8530464, 10663080, 14217440, 17060928, 21326160, 28434880, 42652320, 85304640]

約数ペア:

[(1, 85304640), (2, 42652320), (3, 28434880), (4, 21326160), (5, 17060928), (6, 14217440), (8, 10663080), (10, 8530464), (12, 7108720), (15, 5686976), (16, 5331540), (17, 5017920), (20, 4265232), (24, 3554360), (30, 2843488), (32, 2665770), (34, 2508960), (40, 2132616), (48, 1777180), (51, 1672640), (60, 1421744), (64, 1332885), (68, 1254480), (80, 1066308), (85, 1003584), (96, 888590), (102, 836320), (120, 710872), (136, 627240), (160, 533154), (170, 501792), (192, 444295), (204, 418160), (240, 355436), (255, 334528), (272, 313620), (320, 266577), (340, 250896), (408, 209080), (480, 177718), (510, 167264), (544, 156810), (680, 125448), (816, 104540), (960, 88859), (1020, 83632), (1088, 78405), (1360, 62724), (1632, 52270), (2040, 41816), (2720, 31362), (3264, 26135), (4080, 20908), (5227, 16320), (5440, 15681), (8160, 10454)]