295854720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{22013}}^1$

素因数の和:22042

約数の個数: 128

約数和(自身を含む): 1077805440

約数和(自身を除く): 781950720

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, 22013, 44026, 66039, 88052, 110065, 132078, 154091, 176104, 220130, 264156, 308182, 330195, 352208, 440260, 462273, 528312, 616364, 660390, 704416, 770455, 880520, 924546, 1056624, 1232728, 1320780, 1408832, 1540910, 1761040, 1849092, 2113248, 2311365, 2465456, 2641560, 2817664, 3081820, 3522080, 3698184, 4226496, 4622730, 4930912, 5283120, 6163640, 7044160, 7396368, 8452992, 9245460, 9861824, 10566240, 12327280, 14088320, 14792736, 18490920, 19723648, 21132480, 24654560, 29585472, 36981840, 42264960, 49309120, 59170944, 73963680, 98618240, 147927360, 295854720]

約数ペア:

[(1, 295854720), (2, 147927360), (3, 98618240), (4, 73963680), (5, 59170944), (6, 49309120), (7, 42264960), (8, 36981840), (10, 29585472), (12, 24654560), (14, 21132480), (15, 19723648), (16, 18490920), (20, 14792736), (21, 14088320), (24, 12327280), (28, 10566240), (30, 9861824), (32, 9245460), (35, 8452992), (40, 7396368), (42, 7044160), (48, 6163640), (56, 5283120), (60, 4930912), (64, 4622730), (70, 4226496), (80, 3698184), (84, 3522080), (96, 3081820), (105, 2817664), (112, 2641560), (120, 2465456), (128, 2311365), (140, 2113248), (160, 1849092), (168, 1761040), (192, 1540910), (210, 1408832), (224, 1320780), (240, 1232728), (280, 1056624), (320, 924546), (336, 880520), (384, 770455), (420, 704416), (448, 660390), (480, 616364), (560, 528312), (640, 462273), (672, 440260), (840, 352208), (896, 330195), (960, 308182), (1120, 264156), (1344, 220130), (1680, 176104), (1920, 154091), (2240, 132078), (2688, 110065), (3360, 88052), (4480, 66039), (6720, 44026), (13440, 22013)]