1191305520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3769}}^1$

素因数の和:4227

約数の個数: 120

約数和(自身を含む): 4010978400

約数和(自身を除く): 2819672880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 439, 720, 878, 1317, 1756, 2195, 2634, 3512, 3769, 3951, 4390, 5268, 6585, 7024, 7538, 7902, 8780, 10536, 11307, 13170, 15076, 15804, 17560, 18845, 19755, 21072, 22614, 26340, 30152, 31608, 33921, 35120, 37690, 39510, 45228, 52680, 56535, 60304, 63216, 67842, 75380, 79020, 90456, 105360, 113070, 135684, 150760, 158040, 169605, 180912, 226140, 271368, 301520, 316080, 339210, 452280, 542736, 678420, 904560, 1356840, 1654591, 2713680, 3309182, 4963773, 6618364, 8272955, 9927546, 13236728, 14891319, 16545910, 19855092, 24818865, 26473456, 29782638, 33091820, 39710184, 49637730, 59565276, 66183640, 74456595, 79420368, 99275460, 119130552, 132367280, 148913190, 198550920, 238261104, 297826380, 397101840, 595652760, 1191305520]

約数ペア:

[(1, 1191305520), (2, 595652760), (3, 397101840), (4, 297826380), (5, 238261104), (6, 198550920), (8, 148913190), (9, 132367280), (10, 119130552), (12, 99275460), (15, 79420368), (16, 74456595), (18, 66183640), (20, 59565276), (24, 49637730), (30, 39710184), (36, 33091820), (40, 29782638), (45, 26473456), (48, 24818865), (60, 19855092), (72, 16545910), (80, 14891319), (90, 13236728), (120, 9927546), (144, 8272955), (180, 6618364), (240, 4963773), (360, 3309182), (439, 2713680), (720, 1654591), (878, 1356840), (1317, 904560), (1756, 678420), (2195, 542736), (2634, 452280), (3512, 339210), (3769, 316080), (3951, 301520), (4390, 271368), (5268, 226140), (6585, 180912), (7024, 169605), (7538, 158040), (7902, 150760), (8780, 135684), (10536, 113070), (11307, 105360), (13170, 90456), (15076, 79020), (15804, 75380), (17560, 67842), (18845, 63216), (19755, 60304), (21072, 56535), (22614, 52680), (26340, 45228), (30152, 39510), (31608, 37690), (33921, 35120)]