467418880

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15877}}^1$

素因数の和:15921

約数の個数: 72

約数和(自身を含む): 1168366752

約数和(自身を除く): 700947872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1280, 1472, 1840, 2944, 3680, 5888, 7360, 14720, 15877, 29440, 31754, 63508, 79385, 127016, 158770, 254032, 317540, 365171, 508064, 635080, 730342, 1016128, 1270160, 1460684, 1825855, 2032256, 2540320, 2921368, 3651710, 4064512, 5080640, 5842736, 7303420, 10161280, 11685472, 14606840, 20322560, 23370944, 29213680, 46741888, 58427360, 93483776, 116854720, 233709440, 467418880]

約数ペア:

[(1, 467418880), (2, 233709440), (4, 116854720), (5, 93483776), (8, 58427360), (10, 46741888), (16, 29213680), (20, 23370944), (23, 20322560), (32, 14606840), (40, 11685472), (46, 10161280), (64, 7303420), (80, 5842736), (92, 5080640), (115, 4064512), (128, 3651710), (160, 2921368), (184, 2540320), (230, 2032256), (256, 1825855), (320, 1460684), (368, 1270160), (460, 1016128), (640, 730342), (736, 635080), (920, 508064), (1280, 365171), (1472, 317540), (1840, 254032), (2944, 158770), (3680, 127016), (5888, 79385), (7360, 63508), (14720, 31754), (15877, 29440)]