127542960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3835

約数の個数: 120

約数和(自身を含む): 437561280

約数和(自身を除く): 310018320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 3769, 4230, 5640, 6768, 7538, 8460, 11280, 11307, 15076, 16920, 18845, 22614, 30152, 33840, 33921, 37690, 45228, 56535, 60304, 67842, 75380, 90456, 113070, 135684, 150760, 169605, 177143, 180912, 226140, 271368, 301520, 339210, 354286, 452280, 531429, 542736, 678420, 708572, 885715, 904560, 1062858, 1356840, 1417144, 1594287, 1771430, 2125716, 2657145, 2713680, 2834288, 3188574, 3542860, 4251432, 5314290, 6377148, 7085720, 7971435, 8502864, 10628580, 12754296, 14171440, 15942870, 21257160, 25508592, 31885740, 42514320, 63771480, 127542960]

約数ペア:

[(1, 127542960), (2, 63771480), (3, 42514320), (4, 31885740), (5, 25508592), (6, 21257160), (8, 15942870), (9, 14171440), (10, 12754296), (12, 10628580), (15, 8502864), (16, 7971435), (18, 7085720), (20, 6377148), (24, 5314290), (30, 4251432), (36, 3542860), (40, 3188574), (45, 2834288), (47, 2713680), (48, 2657145), (60, 2125716), (72, 1771430), (80, 1594287), (90, 1417144), (94, 1356840), (120, 1062858), (141, 904560), (144, 885715), (180, 708572), (188, 678420), (235, 542736), (240, 531429), (282, 452280), (360, 354286), (376, 339210), (423, 301520), (470, 271368), (564, 226140), (705, 180912), (720, 177143), (752, 169605), (846, 150760), (940, 135684), (1128, 113070), (1410, 90456), (1692, 75380), (1880, 67842), (2115, 60304), (2256, 56535), (2820, 45228), (3384, 37690), (3760, 33921), (3769, 33840), (4230, 30152), (5640, 22614), (6768, 18845), (7538, 16920), (8460, 15076), (11280, 11307)]