74235840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11047}}^1$

素因数の和:11074

約数の個数: 112

約数和(自身を含む): 269394432

約数和(自身を除く): 195158592

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11047, 22094, 33141, 44188, 55235, 66282, 77329, 88376, 110470, 132564, 154658, 165705, 176752, 220940, 231987, 265128, 309316, 331410, 353504, 386645, 441880, 463974, 530256, 618632, 662820, 707008, 773290, 883760, 927948, 1060512, 1159935, 1237264, 1325640, 1546580, 1767520, 1855896, 2121024, 2319870, 2474528, 2651280, 3093160, 3535040, 3711792, 4639740, 4949056, 5302560, 6186320, 7423584, 9279480, 10605120, 12372640, 14847168, 18558960, 24745280, 37117920, 74235840]

約数ペア:

[(1, 74235840), (2, 37117920), (3, 24745280), (4, 18558960), (5, 14847168), (6, 12372640), (7, 10605120), (8, 9279480), (10, 7423584), (12, 6186320), (14, 5302560), (15, 4949056), (16, 4639740), (20, 3711792), (21, 3535040), (24, 3093160), (28, 2651280), (30, 2474528), (32, 2319870), (35, 2121024), (40, 1855896), (42, 1767520), (48, 1546580), (56, 1325640), (60, 1237264), (64, 1159935), (70, 1060512), (80, 927948), (84, 883760), (96, 773290), (105, 707008), (112, 662820), (120, 618632), (140, 530256), (160, 463974), (168, 441880), (192, 386645), (210, 353504), (224, 331410), (240, 309316), (280, 265128), (320, 231987), (336, 220940), (420, 176752), (448, 165705), (480, 154658), (560, 132564), (672, 110470), (840, 88376), (960, 77329), (1120, 66282), (1344, 55235), (1680, 44188), (2240, 33141), (3360, 22094), (6720, 11047)]