63870240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19009}}^1$

素因数の和:19034

約数の個数: 96

約数和(自身を含む): 229944960

約数和(自身を除く): 166074720

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19009, 38018, 57027, 76036, 95045, 114054, 133063, 152072, 190090, 228108, 266126, 285135, 304144, 380180, 399189, 456216, 532252, 570270, 608288, 665315, 760360, 798378, 912432, 1064504, 1140540, 1330630, 1520720, 1596756, 1824864, 1995945, 2129008, 2281080, 2661260, 3041440, 3193512, 3991890, 4258016, 4562160, 5322520, 6387024, 7983780, 9124320, 10645040, 12774048, 15967560, 21290080, 31935120, 63870240]

約数ペア:

[(1, 63870240), (2, 31935120), (3, 21290080), (4, 15967560), (5, 12774048), (6, 10645040), (7, 9124320), (8, 7983780), (10, 6387024), (12, 5322520), (14, 4562160), (15, 4258016), (16, 3991890), (20, 3193512), (21, 3041440), (24, 2661260), (28, 2281080), (30, 2129008), (32, 1995945), (35, 1824864), (40, 1596756), (42, 1520720), (48, 1330630), (56, 1140540), (60, 1064504), (70, 912432), (80, 798378), (84, 760360), (96, 665315), (105, 608288), (112, 570270), (120, 532252), (140, 456216), (160, 399189), (168, 380180), (210, 304144), (224, 285135), (240, 266126), (280, 228108), (336, 190090), (420, 152072), (480, 133063), (560, 114054), (672, 95045), (840, 76036), (1120, 57027), (1680, 38018), (3360, 19009)]