148471680

素因数分解:

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

素因数の和:11076

約数の個数: 128

約数和(自身を含む): 540910080

約数和(自身を除く): 392438400

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, 11047, 13440, 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, 1414016, 1546580, 1767520, 1855896, 2121024, 2319870, 2474528, 2651280, 3093160, 3535040, 3711792, 4242048, 4639740, 4949056, 5302560, 6186320, 7070080, 7423584, 9279480, 9898112, 10605120, 12372640, 14847168, 18558960, 21210240, 24745280, 29694336, 37117920, 49490560, 74235840, 148471680]

約数ペア:

[(1, 148471680), (2, 74235840), (3, 49490560), (4, 37117920), (5, 29694336), (6, 24745280), (7, 21210240), (8, 18558960), (10, 14847168), (12, 12372640), (14, 10605120), (15, 9898112), (16, 9279480), (20, 7423584), (21, 7070080), (24, 6186320), (28, 5302560), (30, 4949056), (32, 4639740), (35, 4242048), (40, 3711792), (42, 3535040), (48, 3093160), (56, 2651280), (60, 2474528), (64, 2319870), (70, 2121024), (80, 1855896), (84, 1767520), (96, 1546580), (105, 1414016), (112, 1325640), (120, 1237264), (128, 1159935), (140, 1060512), (160, 927948), (168, 883760), (192, 773290), (210, 707008), (224, 662820), (240, 618632), (280, 530256), (320, 463974), (336, 441880), (384, 386645), (420, 353504), (448, 331410), (480, 309316), (560, 265128), (640, 231987), (672, 220940), (840, 176752), (896, 165705), (960, 154658), (1120, 132564), (1344, 110470), (1680, 88376), (1920, 77329), (2240, 66282), (2688, 55235), (3360, 44188), (4480, 33141), (6720, 22094), (11047, 13440)]