85480920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 160

約数和(自身を含む): 328442400

約数和(自身を除く): 242961480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3769, 3780, 4536, 5670, 7538, 7560, 11307, 11340, 15076, 18845, 22614, 22680, 26383, 30152, 33921, 37690, 45228, 52766, 56535, 67842, 75380, 79149, 90456, 101763, 105532, 113070, 131915, 135684, 150760, 158298, 169605, 203526, 211064, 226140, 237447, 263830, 271368, 305289, 316596, 339210, 395745, 407052, 452280, 474894, 508815, 527660, 610578, 633192, 678420, 712341, 791490, 814104, 949788, 1017630, 1055320, 1187235, 1221156, 1356840, 1424682, 1526445, 1582980, 1899576, 2035260, 2137023, 2374470, 2442312, 2849364, 3052890, 3165960, 3561705, 4070520, 4274046, 4748940, 5698728, 6105780, 7123410, 8548092, 9497880, 10685115, 12211560, 14246820, 17096184, 21370230, 28493640, 42740460, 85480920]

約数ペア:

[(1, 85480920), (2, 42740460), (3, 28493640), (4, 21370230), (5, 17096184), (6, 14246820), (7, 12211560), (8, 10685115), (9, 9497880), (10, 8548092), (12, 7123410), (14, 6105780), (15, 5698728), (18, 4748940), (20, 4274046), (21, 4070520), (24, 3561705), (27, 3165960), (28, 3052890), (30, 2849364), (35, 2442312), (36, 2374470), (40, 2137023), (42, 2035260), (45, 1899576), (54, 1582980), (56, 1526445), (60, 1424682), (63, 1356840), (70, 1221156), (72, 1187235), (81, 1055320), (84, 1017630), (90, 949788), (105, 814104), (108, 791490), (120, 712341), (126, 678420), (135, 633192), (140, 610578), (162, 527660), (168, 508815), (180, 474894), (189, 452280), (210, 407052), (216, 395745), (252, 339210), (270, 316596), (280, 305289), (315, 271368), (324, 263830), (360, 237447), (378, 226140), (405, 211064), (420, 203526), (504, 169605), (540, 158298), (567, 150760), (630, 135684), (648, 131915), (756, 113070), (810, 105532), (840, 101763), (945, 90456), (1080, 79149), (1134, 75380), (1260, 67842), (1512, 56535), (1620, 52766), (1890, 45228), (2268, 37690), (2520, 33921), (2835, 30152), (3240, 26383), (3769, 22680), (3780, 22614), (4536, 18845), (5670, 15076), (7538, 11340), (7560, 11307)]