470158080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17491}}^1$

素因数の和:17522

約数の個数: 144

約数和(自身を含む): 1716175104

約数和(自身を除く): 1246017024

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 17491, 26880, 34982, 52473, 69964, 87455, 104946, 122437, 139928, 174910, 209892, 244874, 262365, 279856, 349820, 367311, 419784, 489748, 524730, 559712, 612185, 699640, 734622, 839568, 979496, 1049460, 1119424, 1224370, 1399280, 1469244, 1679136, 1836555, 1958992, 2098920, 2238848, 2448740, 2798560, 2938488, 3358272, 3673110, 3917984, 4197840, 4477696, 4897480, 5597120, 5876976, 6716544, 7346220, 7835968, 8395680, 9794960, 11194240, 11753952, 13433088, 14692440, 15671936, 16791360, 19589920, 22388480, 23507904, 29384880, 31343872, 33582720, 39179840, 47015808, 58769760, 67165440, 78359680, 94031616, 117539520, 156719360, 235079040, 470158080]

約数ペア:

[(1, 470158080), (2, 235079040), (3, 156719360), (4, 117539520), (5, 94031616), (6, 78359680), (7, 67165440), (8, 58769760), (10, 47015808), (12, 39179840), (14, 33582720), (15, 31343872), (16, 29384880), (20, 23507904), (21, 22388480), (24, 19589920), (28, 16791360), (30, 15671936), (32, 14692440), (35, 13433088), (40, 11753952), (42, 11194240), (48, 9794960), (56, 8395680), (60, 7835968), (64, 7346220), (70, 6716544), (80, 5876976), (84, 5597120), (96, 4897480), (105, 4477696), (112, 4197840), (120, 3917984), (128, 3673110), (140, 3358272), (160, 2938488), (168, 2798560), (192, 2448740), (210, 2238848), (224, 2098920), (240, 1958992), (256, 1836555), (280, 1679136), (320, 1469244), (336, 1399280), (384, 1224370), (420, 1119424), (448, 1049460), (480, 979496), (560, 839568), (640, 734622), (672, 699640), (768, 612185), (840, 559712), (896, 524730), (960, 489748), (1120, 419784), (1280, 367311), (1344, 349820), (1680, 279856), (1792, 262365), (1920, 244874), (2240, 209892), (2688, 174910), (3360, 139928), (3840, 122437), (4480, 104946), (5376, 87455), (6720, 69964), (8960, 52473), (13440, 34982), (17491, 26880)]