7351680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 26830080

約数和(自身を除く): 19478400

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, 547, 560, 640, 672, 840, 896, 960, 1094, 1120, 1344, 1641, 1680, 1920, 2188, 2240, 2688, 2735, 3282, 3360, 3829, 4376, 4480, 5470, 6564, 6720, 7658, 8205, 8752, 10940, 11487, 13128, 13440, 15316, 16410, 17504, 19145, 21880, 22974, 26256, 30632, 32820, 35008, 38290, 43760, 45948, 52512, 57435, 61264, 65640, 70016, 76580, 87520, 91896, 105024, 114870, 122528, 131280, 153160, 175040, 183792, 210048, 229740, 245056, 262560, 306320, 350080, 367584, 459480, 490112, 525120, 612640, 735168, 918960, 1050240, 1225280, 1470336, 1837920, 2450560, 3675840, 7351680]

約数ペア:

[(1, 7351680), (2, 3675840), (3, 2450560), (4, 1837920), (5, 1470336), (6, 1225280), (7, 1050240), (8, 918960), (10, 735168), (12, 612640), (14, 525120), (15, 490112), (16, 459480), (20, 367584), (21, 350080), (24, 306320), (28, 262560), (30, 245056), (32, 229740), (35, 210048), (40, 183792), (42, 175040), (48, 153160), (56, 131280), (60, 122528), (64, 114870), (70, 105024), (80, 91896), (84, 87520), (96, 76580), (105, 70016), (112, 65640), (120, 61264), (128, 57435), (140, 52512), (160, 45948), (168, 43760), (192, 38290), (210, 35008), (224, 32820), (240, 30632), (280, 26256), (320, 22974), (336, 21880), (384, 19145), (420, 17504), (448, 16410), (480, 15316), (547, 13440), (560, 13128), (640, 11487), (672, 10940), (840, 8752), (896, 8205), (960, 7658), (1094, 6720), (1120, 6564), (1344, 5470), (1641, 4480), (1680, 4376), (1920, 3829), (2188, 3360), (2240, 3282), (2688, 2735)]