80018304

素因数分解:

$2^7\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1091}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 133838976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 191, 192, 382, 384, 573, 764, 1091, 1146, 1528, 2182, 2292, 3056, 3273, 4364, 4584, 6112, 6546, 8728, 9168, 12224, 13092, 17456, 18336, 24448, 26184, 34912, 36672, 52368, 69824, 73344, 104736, 139648, 208381, 209472, 416762, 418944, 625143, 833524, 1250286, 1667048, 2500572, 3334096, 5001144, 6668192, 10002288, 13336384, 20004576, 26672768, 40009152, 80018304]

約数ペア:

[(1, 80018304), (2, 40009152), (3, 26672768), (4, 20004576), (6, 13336384), (8, 10002288), (12, 6668192), (16, 5001144), (24, 3334096), (32, 2500572), (48, 1667048), (64, 1250286), (96, 833524), (128, 625143), (191, 418944), (192, 416762), (382, 209472), (384, 208381), (573, 139648), (764, 104736), (1091, 73344), (1146, 69824), (1528, 52368), (2182, 36672), (2292, 34912), (3056, 26184), (3273, 24448), (4364, 18336), (4584, 17456), (6112, 13092), (6546, 12224), (8728, 9168)]