38804640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11549}}^1$

素因数の和:11574

約数の個数: 96

約数和(自身を含む): 139708800

約数和(自身を除く): 100904160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11549, 23098, 34647, 46196, 57745, 69294, 80843, 92392, 115490, 138588, 161686, 173235, 184784, 230980, 242529, 277176, 323372, 346470, 369568, 404215, 461960, 485058, 554352, 646744, 692940, 808430, 923920, 970116, 1108704, 1212645, 1293488, 1385880, 1616860, 1847840, 1940232, 2425290, 2586976, 2771760, 3233720, 3880464, 4850580, 5543520, 6467440, 7760928, 9701160, 12934880, 19402320, 38804640]

約数ペア:

[(1, 38804640), (2, 19402320), (3, 12934880), (4, 9701160), (5, 7760928), (6, 6467440), (7, 5543520), (8, 4850580), (10, 3880464), (12, 3233720), (14, 2771760), (15, 2586976), (16, 2425290), (20, 1940232), (21, 1847840), (24, 1616860), (28, 1385880), (30, 1293488), (32, 1212645), (35, 1108704), (40, 970116), (42, 923920), (48, 808430), (56, 692940), (60, 646744), (70, 554352), (80, 485058), (84, 461960), (96, 404215), (105, 369568), (112, 346470), (120, 323372), (140, 277176), (160, 242529), (168, 230980), (210, 184784), (224, 173235), (240, 161686), (280, 138588), (336, 115490), (420, 92392), (480, 80843), (560, 69294), (672, 57745), (840, 46196), (1120, 34647), (1680, 23098), (3360, 11549)]