146538720

素因数分解:

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

素因数の和:3799

約数の個数: 144

約数和(自身を含む): 518721840

約数和(自身を除く): 372183120

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3769, 3888, 4320, 4860, 6480, 7538, 7776, 9720, 11307, 12960, 15076, 18845, 19440, 22614, 30152, 33921, 37690, 38880, 45228, 56535, 60304, 67842, 75380, 90456, 101763, 113070, 120608, 135684, 150760, 169605, 180912, 203526, 226140, 271368, 301520, 305289, 339210, 361824, 407052, 452280, 508815, 542736, 603040, 610578, 678420, 814104, 904560, 915867, 1017630, 1085472, 1221156, 1356840, 1526445, 1628208, 1809120, 1831734, 2035260, 2442312, 2713680, 3052890, 3256416, 3663468, 4070520, 4579335, 4884624, 5427360, 6105780, 7326936, 8141040, 9158670, 9769248, 12211560, 14653872, 16282080, 18317340, 24423120, 29307744, 36634680, 48846240, 73269360, 146538720]

約数ペア:

[(1, 146538720), (2, 73269360), (3, 48846240), (4, 36634680), (5, 29307744), (6, 24423120), (8, 18317340), (9, 16282080), (10, 14653872), (12, 12211560), (15, 9769248), (16, 9158670), (18, 8141040), (20, 7326936), (24, 6105780), (27, 5427360), (30, 4884624), (32, 4579335), (36, 4070520), (40, 3663468), (45, 3256416), (48, 3052890), (54, 2713680), (60, 2442312), (72, 2035260), (80, 1831734), (81, 1809120), (90, 1628208), (96, 1526445), (108, 1356840), (120, 1221156), (135, 1085472), (144, 1017630), (160, 915867), (162, 904560), (180, 814104), (216, 678420), (240, 610578), (243, 603040), (270, 542736), (288, 508815), (324, 452280), (360, 407052), (405, 361824), (432, 339210), (480, 305289), (486, 301520), (540, 271368), (648, 226140), (720, 203526), (810, 180912), (864, 169605), (972, 150760), (1080, 135684), (1215, 120608), (1296, 113070), (1440, 101763), (1620, 90456), (1944, 75380), (2160, 67842), (2430, 60304), (2592, 56535), (3240, 45228), (3769, 38880), (3888, 37690), (4320, 33921), (4860, 30152), (6480, 22614), (7538, 19440), (7776, 18845), (9720, 15076), (11307, 12960)]