237982080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17736

約数の個数: 128

約数和(自身を含む): 866983680

約数和(自身を除く): 629001600

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 17707, 35414, 53121, 70828, 88535, 106242, 123949, 141656, 177070, 212484, 247898, 265605, 283312, 354140, 371847, 424968, 495796, 531210, 566624, 619745, 708280, 743694, 849936, 991592, 1062420, 1133248, 1239490, 1416560, 1487388, 1699872, 1859235, 1983184, 2124840, 2266496, 2478980, 2833120, 2974776, 3399744, 3718470, 3966368, 4249680, 4957960, 5666240, 5949552, 6799488, 7436940, 7932736, 8499360, 9915920, 11332480, 11899104, 14873880, 15865472, 16998720, 19831840, 23798208, 29747760, 33997440, 39663680, 47596416, 59495520, 79327360, 118991040, 237982080]

約数ペア:

[(1, 237982080), (2, 118991040), (3, 79327360), (4, 59495520), (5, 47596416), (6, 39663680), (7, 33997440), (8, 29747760), (10, 23798208), (12, 19831840), (14, 16998720), (15, 15865472), (16, 14873880), (20, 11899104), (21, 11332480), (24, 9915920), (28, 8499360), (30, 7932736), (32, 7436940), (35, 6799488), (40, 5949552), (42, 5666240), (48, 4957960), (56, 4249680), (60, 3966368), (64, 3718470), (70, 3399744), (80, 2974776), (84, 2833120), (96, 2478980), (105, 2266496), (112, 2124840), (120, 1983184), (128, 1859235), (140, 1699872), (160, 1487388), (168, 1416560), (192, 1239490), (210, 1133248), (224, 1062420), (240, 991592), (280, 849936), (320, 743694), (336, 708280), (384, 619745), (420, 566624), (448, 531210), (480, 495796), (560, 424968), (640, 371847), (672, 354140), (840, 283312), (896, 265605), (960, 247898), (1120, 212484), (1344, 177070), (1680, 141656), (1920, 123949), (2240, 106242), (2688, 88535), (3360, 70828), (4480, 53121), (6720, 35414), (13440, 17707)]