65472960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9743}}^1$

素因数の和:9770

約数の個数: 112

約数和(自身を含む): 237597696

約数和(自身を除く): 172124736

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, 9743, 19486, 29229, 38972, 48715, 58458, 68201, 77944, 97430, 116916, 136402, 146145, 155888, 194860, 204603, 233832, 272804, 292290, 311776, 341005, 389720, 409206, 467664, 545608, 584580, 623552, 682010, 779440, 818412, 935328, 1023015, 1091216, 1169160, 1364020, 1558880, 1636824, 1870656, 2046030, 2182432, 2338320, 2728040, 3117760, 3273648, 4092060, 4364864, 4676640, 5456080, 6547296, 8184120, 9353280, 10912160, 13094592, 16368240, 21824320, 32736480, 65472960]

約数ペア:

[(1, 65472960), (2, 32736480), (3, 21824320), (4, 16368240), (5, 13094592), (6, 10912160), (7, 9353280), (8, 8184120), (10, 6547296), (12, 5456080), (14, 4676640), (15, 4364864), (16, 4092060), (20, 3273648), (21, 3117760), (24, 2728040), (28, 2338320), (30, 2182432), (32, 2046030), (35, 1870656), (40, 1636824), (42, 1558880), (48, 1364020), (56, 1169160), (60, 1091216), (64, 1023015), (70, 935328), (80, 818412), (84, 779440), (96, 682010), (105, 623552), (112, 584580), (120, 545608), (140, 467664), (160, 409206), (168, 389720), (192, 341005), (210, 311776), (224, 292290), (240, 272804), (280, 233832), (320, 204603), (336, 194860), (420, 155888), (448, 146145), (480, 136402), (560, 116916), (672, 97430), (840, 77944), (960, 68201), (1120, 58458), (1344, 48715), (1680, 38972), (2240, 29229), (3360, 19486), (6720, 9743)]